diff --git a/keyboards/skyloong/gk87/bl_pro/ansi/keyboard.json b/keyboards/skyloong/gk87/bl_pro/ansi/keyboard.json
new file mode 100644
index 00000000000..bad3b7f3f51
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/ansi/keyboard.json
@@ -0,0 +1,295 @@
+{
+    "keyboard_name": "GK87_BL_Pro_ANSI_1.0.0",
+    "usb": {
+        "device_version": "1.0.0",
+        "pid": "0x6A8A"
+    },
+    "community_layouts": ["tkl_ansi"],
+    "layouts": {
+        "LAYOUT_all": {
+            "layout": [
+                {"label": "ESC", "matrix": [0, 0], "x": 0, "y": 0},
+                {"label": "F1", "matrix": [0, 2], "x": 2, "y": 0},
+                {"label": "F2", "matrix": [0, 3], "x": 3, "y": 0},
+                {"label": "F3", "matrix": [0, 4], "x": 4, "y": 0},
+                {"label": "F4", "matrix": [0, 5], "x": 5, "y": 0},
+                {"label": "F5", "matrix": [0, 6], "x": 6.5, "y": 0},
+                {"label": "F6", "matrix": [0, 7], "x": 7.5, "y": 0},
+                {"label": "F7", "matrix": [0, 8], "x": 8.5, "y": 0},
+                {"label": "F8", "matrix": [0, 9], "x": 9.5, "y": 0},
+                {"label": "F9", "matrix": [0, 10], "x": 11, "y": 0},
+                {"label": "F10", "matrix": [0, 11], "x": 12, "y": 0},
+                {"label": "F11", "matrix": [0, 12], "x": 13, "y": 0},
+                {"label": "F12", "matrix": [0, 13], "x": 14, "y": 0},
+                {"label": "Mute", "matrix": [0, 14], "x": 15.25, "y": 0},
+
+                {"label": "~", "matrix": [1, 0], "x": 0, "y": 1.25},
+                {"label": "1", "matrix": [1, 1], "x": 1, "y": 1.25},
+                {"label": "2", "matrix": [1, 2], "x": 2, "y": 1.25},
+                {"label": "3", "matrix": [1, 3], "x": 3, "y": 1.25},
+                {"label": "4", "matrix": [1, 4], "x": 4, "y": 1.25},
+                {"label": "5", "matrix": [1, 5], "x": 5, "y": 1.25},
+                {"label": "6", "matrix": [1, 6], "x": 6, "y": 1.25},
+                {"label": "7", "matrix": [1, 7], "x": 7, "y": 1.25},
+                {"label": "8", "matrix": [1, 8], "x": 8, "y": 1.25},
+                {"label": "9", "matrix": [1, 9], "x": 9, "y": 1.25},
+                {"label": "0", "matrix": [1, 10], "x": 10, "y": 1.25},
+                {"label": "-_", "matrix": [1, 11], "x": 11, "y": 1.25},
+                {"label": "=+", "matrix": [1, 12], "x": 12, "y": 1.25},
+                {"label": "BS", "matrix": [1, 13], "x": 13, "y": 1.25, "w": 2},
+                {"label": "Ins", "matrix": [1, 14], "x": 15.25, "y": 1.25},
+                {"label": "Home", "matrix": [1, 15], "x": 16.25, "y": 1.25},
+                {"label": "PgUp", "matrix": [3, 15], "x": 17.25, "y": 1.25},
+
+                {"label": "Tab", "matrix": [2, 0], "x": 0, "y": 2.25, "w": 1.5},
+                {"label": "Q", "matrix": [2, 1], "x": 1.5, "y": 2.25},
+                {"label": "W", "matrix": [2, 2], "x": 2.5, "y": 2.25},
+                {"label": "E", "matrix": [2, 3], "x": 3.5, "y": 2.25},
+                {"label": "R", "matrix": [2, 4], "x": 4.5, "y": 2.25},
+                {"label": "T", "matrix": [2, 5], "x": 5.5, "y": 2.25},
+                {"label": "Y", "matrix": [2, 6], "x": 6.5, "y": 2.25},
+                {"label": "U", "matrix": [2, 7], "x": 7.5, "y": 2.25},
+                {"label": "I", "matrix": [2, 8], "x": 8.5, "y": 2.25},
+                {"label": "O", "matrix": [2, 9], "x": 9.5, "y": 2.25},
+                {"label": "P", "matrix": [2, 10], "x": 10.5, "y": 2.25},
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+                {"label": "]", "matrix": [2, 12], "x": 12.5, "y": 2.25},
+                {"label": "|", "matrix": [2, 13], "x": 13.5, "y": 2.25, "w": 1.5},
+                {"label": "Del", "matrix": [2, 14], "x": 15.25, "y": 2.25},
+                {"label": "End", "matrix": [2, 15], "x": 16.25, "y": 2.25},
+                {"label": "PgDn", "matrix": [4, 15], "x": 17.25, "y": 2.25},
+
+                {"label": "Cap", "matrix": [3, 0], "x": 0, "y": 3.25, "w": 1.75},
+                {"label": "A", "matrix": [3, 1], "x": 1.75, "y": 3.25},
+                {"label": "S", "matrix": [3, 2], "x": 2.75, "y": 3.25},
+                {"label": "D", "matrix": [3, 3], "x": 3.75, "y": 3.25},
+                {"label": "F", "matrix": [3, 4], "x": 4.75, "y": 3.25},
+                {"label": "G", "matrix": [3, 5], "x": 5.75, "y": 3.25},
+                {"label": "H", "matrix": [3, 6], "x": 6.75, "y": 3.25},
+                {"label": "J", "matrix": [3, 7], "x": 7.75, "y": 3.25},
+                {"label": "K", "matrix": [3, 8], "x": 8.75, "y": 3.25},
+                {"label": "L", "matrix": [3, 9], "x": 9.75, "y": 3.25},
+                {"label": ";", "matrix": [3, 10], "x": 10.75, "y": 3.25},
+                {"label": "'", "matrix": [3, 11], "x": 11.75, "y": 3.25},
+                {"label": "Ent", "matrix": [3, 12], "x": 12.75, "y": 3.25, "w": 2.25},
+
+                {"label": "Shift", "matrix": [4, 0], "x": 0, "y": 4.25, "w": 2.25},
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+                {"label": "B", "matrix": [4, 5], "x": 6.25, "y": 4.25},
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+                {"label": "M", "matrix": [4, 7], "x": 8.25, "y": 4.25},
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+                {"label": ".", "matrix": [4, 9], "x": 10.25, "y": 4.25},
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+                {"label": "Shift", "matrix": [4, 12], "x": 12.25, "y": 4.25, "w": 2.75},
+                {"label": "Up", "matrix": [4, 14], "x": 16.25, "y": 4.25},
+
+                {"label": "Ctrl", "matrix": [5, 0], "x": 0, "y": 5.25, "w": 1.25},
+                {"label": "Com", "matrix": [5, 1], "x": 1.25, "y": 5.25, "w": 1.25},
+                {"label": "Alt", "matrix": [5, 2], "x": 2.5, "y": 5.25, "w": 1.25},
+                {"label": "SPAC1", "matrix": [5, 4], "x": 3.75, "y": 5.25, "w": 2.5},
+                {"label": "SPAC", "matrix": [5, 5], "x": 6.25, "y": 5.25, "w": 1.25},
+                {"label": "SPAC2", "matrix": [5, 8], "x": 7.5, "y": 5.25, "w": 2.5},
+                {"label": "Alt", "matrix": [5, 9], "x": 10, "y": 5.25, "w": 1.25},
+                {"label": "Menu", "matrix": [5, 10], "x": 11.25, "y": 5.25, "w": 1.25},
+                {"label": "Ctrl", "matrix": [5, 11], "x": 12.5, "y": 5.25, "w": 1.25},
+                {"label": "Fn", "matrix": [5, 12], "x": 13.75, "y": 5.25, "w": 1.25},
+                {"label": "Left", "matrix": [5, 13], "x": 15.25, "y": 5.25},
+                {"label": "Down", "matrix": [5, 14], "x": 16.25, "y": 5.25},
+                {"label": "Right", "matrix": [5, 15], "x": 17.25, "y": 5.25}
+            ]
+        },
+        "LAYOUT_tkl_ansi": {
+            "layout": [
+                {"label": "ESC", "matrix": [0, 0], "x": 0, "y": 0},
+                {"label": "F1", "matrix": [0, 2], "x": 2, "y": 0},
+                {"label": "F2", "matrix": [0, 3], "x": 3, "y": 0},
+                {"label": "F3", "matrix": [0, 4], "x": 4, "y": 0},
+                {"label": "F4", "matrix": [0, 5], "x": 5, "y": 0},
+                {"label": "F5", "matrix": [0, 6], "x": 6.5, "y": 0},
+                {"label": "F6", "matrix": [0, 7], "x": 7.5, "y": 0},
+                {"label": "F7", "matrix": [0, 8], "x": 8.5, "y": 0},
+                {"label": "F8", "matrix": [0, 9], "x": 9.5, "y": 0},
+                {"label": "F9", "matrix": [0, 10], "x": 11, "y": 0},
+                {"label": "F10", "matrix": [0, 11], "x": 12, "y": 0},
+                {"label": "F11", "matrix": [0, 12], "x": 13, "y": 0},
+                {"label": "F12", "matrix": [0, 13], "x": 14, "y": 0},
+                {"label": "PrtSc", "matrix": [0, 14], "x": 15.25, "y": 0},
+
+                {"label": "~", "matrix": [1, 0], "x": 0, "y": 1.25},
+                {"label": "1", "matrix": [1, 1], "x": 1, "y": 1.25},
+                {"label": "2", "matrix": [1, 2], "x": 2, "y": 1.25},
+                {"label": "3", "matrix": [1, 3], "x": 3, "y": 1.25},
+                {"label": "4", "matrix": [1, 4], "x": 4, "y": 1.25},
+                {"label": "5", "matrix": [1, 5], "x": 5, "y": 1.25},
+                {"label": "6", "matrix": [1, 6], "x": 6, "y": 1.25},
+                {"label": "7", "matrix": [1, 7], "x": 7, "y": 1.25},
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+                {"label": "0", "matrix": [1, 10], "x": 10, "y": 1.25},
+                {"label": "-_", "matrix": [1, 11], "x": 11, "y": 1.25},
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+                {"label": "BS", "matrix": [1, 13], "x": 13, "y": 1.25, "w": 2},
+                {"label": "Ins", "matrix": [1, 14], "x": 15.25, "y": 1.25},
+                {"label": "Home", "matrix": [1, 15], "x": 16.25, "y": 1.25},
+                {"label": "PgUp", "matrix": [3, 15], "x": 17.25, "y": 1.25},
+
+                {"label": "Tab", "matrix": [2, 0], "x": 0, "y": 2.25, "w": 1.5},
+                {"label": "Q", "matrix": [2, 1], "x": 1.5, "y": 2.25},
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+                {"label": "PgDn", "matrix": [4, 15], "x": 17.25, "y": 2.25},
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+                {"label": "Cap", "matrix": [3, 0], "x": 0, "y": 3.25, "w": 1.75},
+                {"label": "A", "matrix": [3, 1], "x": 1.75, "y": 3.25},
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+                {"label": "J", "matrix": [3, 7], "x": 7.75, "y": 3.25},
+                {"label": "K", "matrix": [3, 8], "x": 8.75, "y": 3.25},
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+                {"label": "Ent", "matrix": [3, 12], "x": 12.75, "y": 3.25, "w": 2.25},
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+                {"label": "Shift", "matrix": [4, 0], "x": 0, "y": 4.25, "w": 2.25},
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+                {"label": "V", "matrix": [4, 4], "x": 5.25, "y": 4.25},
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+                {"label": "N", "matrix": [4, 6], "x": 7.25, "y": 4.25},
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+                {"label": "Up", "matrix": [4, 14], "x": 16.25, "y": 4.25},
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+                {"label": "Ctrl", "matrix": [5, 0], "x": 0, "y": 5.25, "w": 1.25},
+                {"label": "Com", "matrix": [5, 1], "x": 1.25, "y": 5.25, "w": 1.25},
+                {"label": "Alt", "matrix": [5, 2], "x": 2.5, "y": 5.25, "w": 1.25},
+                {"label": "SPAC", "matrix": [5, 5], "x": 3.75, "y": 5.25, "w": 6.25},
+                {"label": "Alt", "matrix": [5, 9], "x": 10, "y": 5.25, "w": 1.25},
+                {"label": "Menu", "matrix": [5, 10], "x": 11.25, "y": 5.25, "w": 1.25},
+                {"label": "Ctrl", "matrix": [5, 11], "x": 12.5, "y": 5.25, "w": 1.25},
+                {"label": "Fn", "matrix": [5, 12], "x": 13.75, "y": 5.25, "w": 1.25},
+                {"label": "Left", "matrix": [5, 13], "x": 15.25, "y": 5.25},
+                {"label": "Down", "matrix": [5, 14], "x": 16.25, "y": 5.25},
+                {"label": "Right", "matrix": [5, 15], "x": 17.25, "y": 5.25}
+            ]
+        },
+        "LAYOUT_ansi_split_space": {
+            "layout": [
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+                {"label": "F1", "matrix": [0, 2], "x": 2, "y": 0},
+                {"label": "F2", "matrix": [0, 3], "x": 3, "y": 0},
+                {"label": "F3", "matrix": [0, 4], "x": 4, "y": 0},
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+                {"label": "F5", "matrix": [0, 6], "x": 6.5, "y": 0},
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+                {"label": "F9", "matrix": [0, 10], "x": 11, "y": 0},
+                {"label": "F10", "matrix": [0, 11], "x": 12, "y": 0},
+                {"label": "F11", "matrix": [0, 12], "x": 13, "y": 0},
+                {"label": "F12", "matrix": [0, 13], "x": 14, "y": 0},
+                {"label": "Mute", "matrix": [0, 14], "x": 15.25, "y": 0},
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+                {"label": ",", "matrix": [4, 8], "x": 9.25, "y": 4.25},
+                {"label": ".", "matrix": [4, 9], "x": 10.25, "y": 4.25},
+                {"label": "?", "matrix": [4, 10], "x": 11.25, "y": 4.25},
+                {"label": "Shift", "matrix": [4, 12], "x": 12.25, "y": 4.25, "w": 2.75},
+                {"label": "Up", "matrix": [4, 14], "x": 16.25, "y": 4.25},
+
+                {"label": "Ctrl", "matrix": [5, 0], "x": 0, "y": 5.25, "w": 1.25},
+                {"label": "Com", "matrix": [5, 1], "x": 1.25, "y": 5.25, "w": 1.25},
+                {"label": "Alt", "matrix": [5, 2], "x": 2.5, "y": 5.25, "w": 1.25},
+                {"label": "SPAC1", "matrix": [5, 4], "x": 3.75, "y": 5.25, "w": 3.25},
+                {"label": "SPAC2", "matrix": [5, 8], "x": 7, "y": 5.25, "w": 3},
+                {"label": "Alt", "matrix": [5, 9], "x": 10, "y": 5.25, "w": 1.25},
+                {"label": "Menu", "matrix": [5, 10], "x": 11.25, "y": 5.25, "w": 1.25},
+                {"label": "Ctrl", "matrix": [5, 11], "x": 12.5, "y": 5.25, "w": 1.25},
+                {"label": "Fn", "matrix": [5, 12], "x": 13.75, "y": 5.25, "w": 1.25},
+                {"label": "Left", "matrix": [5, 13], "x": 15.25, "y": 5.25},
+                {"label": "Down", "matrix": [5, 14], "x": 16.25, "y": 5.25},
+                {"label": "Right", "matrix": [5, 15], "x": 17.25, "y": 5.25}
+            ]
+        }
+    }
+}
diff --git a/keyboards/skyloong/gk87/bl_pro/ansi/keymaps/default/keymap.c b/keyboards/skyloong/gk87/bl_pro/ansi/keymaps/default/keymap.c
new file mode 100644
index 00000000000..561b30551a3
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/ansi/keymaps/default/keymap.c
@@ -0,0 +1,63 @@
+//  Copyright 2023 NaturalZh (@NaturalZh)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#include QMK_KEYBOARD_H
+enum layer_names {
+    _WIN,
+    _MAC,
+    _WIN_INDEX,
+    _MAC_INDEX
+};
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    [_WIN] =  LAYOUT_all(
+         KC_ESC,              KC_F1,    KC_F2,    KC_F3,    KC_F4,       KC_F5,     KC_F6,     KC_F7,    KC_F8,           KC_F9,   KC_F10,   KC_F11,    KC_F12,   KC_MUTE,
+         KC_GRV,     KC_1,     KC_2,     KC_3,     KC_4,     KC_5,        KC_6,     KC_7,       KC_8,     KC_9,            KC_0,  KC_MINS,   KC_EQL,   KC_BSPC,    KC_INS,  KC_HOME,   KC_PGUP,
+         KC_TAB,     KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,        KC_Y,     KC_U,       KC_I,     KC_O,            KC_P,  KC_LBRC,  KC_RBRC,   KC_BSLS,    KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,     KC_A,     KC_S,     KC_D,     KC_F,     KC_G,        KC_H,     KC_J,       KC_K,     KC_L,         KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,     KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,        KC_N,     KC_M,    KC_COMM,   KC_DOT,         KC_SLSH,                       KC_RSFT,               KC_UP,
+        KC_LCTL,  KC_LGUI,  KC_LALT,             KC_SPC,   KC_SPC,                 KC_SPC,             KC_RALT,  MO(_WIN_INDEX),   KC_APP,             KC_RCTL,   KC_LEFT,  KC_DOWN,   KC_RGHT
+    ),
+
+     [_MAC] =  LAYOUT_all(
+        _______,             KC_F14,   KC_F15, C(KC_UP),  G(KC_D),   G(KC_SPC), LAG(KC_EJCT),    KC_MPRV,  KC_MPLY,        KC_MNXT,   KC_MUTE,  KC_VOLD,  KC_VOLU,    KC_MUTE,
+         KC_GRV,     KC_1,     KC_2,     KC_3,     KC_4,     KC_5,        KC_6,         KC_7,       KC_8,     KC_9,           KC_0,   KC_MINS,   KC_EQL,  KC_BSPC,     KC_INS,  KC_HOME,   KC_PGUP,
+         KC_TAB,     KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,        KC_Y,         KC_U,       KC_I,     KC_O,           KC_P,   KC_LBRC,  KC_RBRC,  KC_BSLS,     KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,     KC_A,     KC_S,     KC_D,     KC_F,     KC_G,        KC_H,         KC_J,       KC_K,     KC_L,        KC_SCLN,   KC_QUOT,             KC_ENT,
+        KC_LSFT,     KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,        KC_N,         KC_M,    KC_COMM,   KC_DOT,        KC_SLSH,                       KC_RSFT,                KC_UP,
+        KC_LCTL,  KC_LALT,  KC_LGUI,             KC_SPC,   KC_SPC,                    KC_SPC,              KC_RCMD, MO(_MAC_INDEX),  KC_RALT,             KC_RCTL,    KC_LEFT,  KC_DOWN,   KC_RGHT
+    ),
+
+    [_WIN_INDEX] =  LAYOUT_all(
+        _______,             KC_F14,   KC_F15, G(KC_TAB),  KC_WSCH, G(C(KC_S)),   KC_SLEP,   KC_MPRV,  KC_MPLY,    KC_MNXT,   KC_MUTE,  KC_VOLD,     KC_VOLU,    KC_PSCR,
+        _______,  _______,  _______,  _______,  _______,  _______,    TO(_WIN),  TO(_MAC),   _______,  _______,    BL_TOGG,   BL_BRTG,  BL_BRTG,      KC_DEL,     KC_INS,  KC_HOME,   KC_PGUP,
+        _______,  _______,  _______,  _______,  _______,  _______,     _______,   _______,   _______,  _______,    _______,   _______,  _______,     _______,     KC_DEL,   KC_END,   KC_PGDN,
+        _______,  _______,  _______,  _______,  _______,  _______,     _______,   _______,   _______,  _______,    _______,   _______,               _______,
+        _______,  _______,  _______,  _______,  _______,  _______,     _______,   _______,   _______,  _______,    _______,                          _______,                BL_UP,
+        _______,  _______,  _______,            _______,  _______,                _______,             _______,    _______,   _______,               _______,     BL_OFF,  BL_DOWN,     BL_ON
+    ),
+
+    [_MAC_INDEX] = LAYOUT_all(
+        _______,              KC_F1,    KC_F2,    KC_F3,    KC_F4,       KC_F5,     KC_F6,     KC_F7,    KC_F8,      KC_F9,       KC_F10,   KC_F11,   KC_F12,    KC_PSCR,
+        _______,  _______,  _______,  _______,  _______,  _______,    TO(_WIN),  TO(_MAC),   _______,  _______,    BL_TOGG,      BL_BRTG,  BL_BRTG,   KC_DEL,     KC_INS,  KC_HOME,   KC_PGUP,
+        _______,  _______,  _______,  _______,  _______,  _______,     _______,   _______,   _______,  _______,    _______,      _______,  _______,  _______,     KC_DEL,   KC_END,   KC_PGDN,
+        _______,  _______,  _______,  _______,  _______,  _______,     _______,   _______,   _______,  _______,    _______,      _______,            _______,
+        _______,  _______,  _______,  _______,  _______,  _______,     _______,   _______,   _______,  _______,    _______,                          _______,                BL_UP,
+        _______,  _______,  _______,            _______,  _______,                _______,             _______,    _______,      _______,            _______,     BL_OFF,  BL_DOWN,     BL_ON
+    )
+};
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][NUM_DIRECTIONS] = {
+    [_WIN] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [_MAC] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [_WIN_INDEX] = { ENCODER_CCW_CW(RGB_HUD, RGB_HUI)},
+    [_MAC_INDEX] = { ENCODER_CCW_CW(RGB_HUD, RGB_HUI)}
+};
+#endif
+
+#if defined(DIP_SWITCH_MAP_ENABLE)
+const uint16_t PROGMEM dip_switch_map[NUM_DIP_SWITCHES][NUM_DIP_STATES] = {
+    DIP_SWITCH_OFF_ON(TO(0), TO(1)),
+};
+#endif
+
diff --git a/keyboards/skyloong/gk87/bl_pro/ansi/keymaps/default/rules.mk b/keyboards/skyloong/gk87/bl_pro/ansi/keymaps/default/rules.mk
new file mode 100644
index 00000000000..d64aefdfb83
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/ansi/keymaps/default/rules.mk
@@ -0,0 +1,2 @@
+ENCODER_MAP_ENABLE = yes
+DIP_SWITCH_MAP_ENABLE = yes
diff --git a/keyboards/skyloong/gk87/bl_pro/ansi/keymaps/via/keymap.c b/keyboards/skyloong/gk87/bl_pro/ansi/keymaps/via/keymap.c
new file mode 100644
index 00000000000..4501f9b7f86
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/ansi/keymaps/via/keymap.c
@@ -0,0 +1,64 @@
+//  Copyright 2023 NaturalZh (@NaturalZh)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+enum layer_names {
+    _WIN,
+    _MAC,
+    _WIN_INDEX,
+    _MAC_INDEX
+};
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    [_WIN] =  LAYOUT_all(
+         KC_ESC,              KC_F1,    KC_F2,    KC_F3,    KC_F4,       KC_F5,     KC_F6,     KC_F7,    KC_F8,           KC_F9,   KC_F10,   KC_F11,    KC_F12,   KC_MUTE,
+         KC_GRV,     KC_1,     KC_2,     KC_3,     KC_4,     KC_5,        KC_6,     KC_7,       KC_8,     KC_9,            KC_0,  KC_MINS,   KC_EQL,   KC_BSPC,    KC_INS,  KC_HOME,   KC_PGUP,
+         KC_TAB,     KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,        KC_Y,     KC_U,       KC_I,     KC_O,            KC_P,  KC_LBRC,  KC_RBRC,   KC_BSLS,    KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,     KC_A,     KC_S,     KC_D,     KC_F,     KC_G,        KC_H,     KC_J,       KC_K,     KC_L,         KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,     KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,        KC_N,     KC_M,    KC_COMM,   KC_DOT,         KC_SLSH,                       KC_RSFT,               KC_UP,
+        KC_LCTL,  KC_LGUI,  KC_LALT,             KC_SPC,   KC_SPC,                 KC_SPC,             KC_RALT,  MO(_WIN_INDEX),   KC_APP,             KC_RCTL,   KC_LEFT,  KC_DOWN,   KC_RGHT
+    ),
+
+     [_MAC] =  LAYOUT_all(
+        _______,             KC_F14,   KC_F15, C(KC_UP),  G(KC_D),   G(KC_SPC), LAG(KC_EJCT),    KC_MPRV,  KC_MPLY,        KC_MNXT,   KC_MUTE,  KC_VOLD,  KC_VOLU,    KC_MUTE,
+         KC_GRV,     KC_1,     KC_2,     KC_3,     KC_4,     KC_5,        KC_6,         KC_7,       KC_8,     KC_9,           KC_0,   KC_MINS,   KC_EQL,  KC_BSPC,     KC_INS,  KC_HOME,   KC_PGUP,
+         KC_TAB,     KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,        KC_Y,         KC_U,       KC_I,     KC_O,           KC_P,   KC_LBRC,  KC_RBRC,  KC_BSLS,     KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,     KC_A,     KC_S,     KC_D,     KC_F,     KC_G,        KC_H,         KC_J,       KC_K,     KC_L,        KC_SCLN,   KC_QUOT,             KC_ENT,
+        KC_LSFT,     KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,        KC_N,         KC_M,    KC_COMM,   KC_DOT,        KC_SLSH,                       KC_RSFT,                KC_UP,
+        KC_LCTL,  KC_LALT,  KC_LGUI,             KC_SPC,   KC_SPC,                    KC_SPC,              KC_RCMD, MO(_MAC_INDEX),  KC_RALT,             KC_RCTL,    KC_LEFT,  KC_DOWN,   KC_RGHT
+    ),
+
+    [_WIN_INDEX] =  LAYOUT_all(
+        _______,             KC_F14,   KC_F15, G(KC_TAB),  KC_WSCH, G(C(KC_S)),   KC_SLEP,   KC_MPRV,  KC_MPLY,    KC_MNXT,   KC_MUTE,  KC_VOLD,     KC_VOLU,    BL_TOGG,
+        _______,  _______,  _______,  _______,  _______,  _______,    TO(_WIN),  TO(_MAC),   _______,  _______,    BL_TOGG,   BL_BRTG,  BL_BRTG,      KC_DEL,     KC_INS,  KC_HOME,   KC_PGUP,
+        _______,  _______,  _______,  _______,  _______,  _______,     _______,   _______,   _______,  _______,    _______,   _______,  _______,     _______,     KC_DEL,   KC_END,   KC_PGDN,
+        _______,  _______,  _______,  _______,  _______,  _______,     _______,   _______,   _______,  _______,    _______,   _______,               _______,
+        _______,  _______,  _______,  _______,  _______,  _______,     _______,   _______,   _______,  _______,    _______,                          _______,                BL_UP,
+        _______,  _______,  _______,            _______,  _______,                _______,             _______,    _______,   _______,               _______,     KC_LEFT,  BL_DOWN,   KC_RGHT
+    ),
+
+    [_MAC_INDEX] = LAYOUT_all(
+        _______,              KC_F1,    KC_F2,    KC_F3,    KC_F4,       KC_F5,     KC_F6,     KC_F7,    KC_F8,      KC_F9,       KC_F10,   KC_F11,   KC_F12,    BL_TOGG,
+        _______,  _______,  _______,  _______,  _______,  _______,    TO(_WIN),  TO(_MAC),   _______,  _______,    BL_TOGG,      BL_BRTG,  BL_BRTG,   KC_DEL,     KC_INS,  KC_HOME,   KC_PGUP,
+        _______,  _______,  _______,  _______,  _______,  _______,     _______,   _______,   _______,  _______,    _______,      _______,  _______,  _______,     KC_DEL,   KC_END,   KC_PGDN,
+        _______,  _______,  _______,  _______,  _______,  _______,     _______,   _______,   _______,  _______,    _______,      _______,            _______,
+        _______,  _______,  _______,  _______,  _______,  _______,     _______,   _______,   _______,  _______,    _______,                          _______,                BL_UP,
+        _______,  _______,  _______,            _______,  _______,                _______,             _______,    _______,      _______,            _______,    KC_LEFT,  BL_DOWN,   KC_RGHT
+    )
+};
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][NUM_DIRECTIONS] = {
+    [_WIN] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [_MAC] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [_WIN_INDEX] = { ENCODER_CCW_CW(BL_DOWN, BL_UP)},
+    [_MAC_INDEX] = { ENCODER_CCW_CW(BL_DOWN, BL_UP)}
+};
+#endif
+
+#if defined(DIP_SWITCH_MAP_ENABLE)
+const uint16_t PROGMEM dip_switch_map[NUM_DIP_SWITCHES][NUM_DIP_STATES] = {
+    DIP_SWITCH_OFF_ON(TO(0), TO(1)),
+};
+#endif
+
diff --git a/keyboards/skyloong/gk87/bl_pro/ansi/keymaps/via/rules.mk b/keyboards/skyloong/gk87/bl_pro/ansi/keymaps/via/rules.mk
new file mode 100644
index 00000000000..8dfffa9d795
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/ansi/keymaps/via/rules.mk
@@ -0,0 +1,3 @@
+ENCODER_MAP_ENABLE = yes
+DIP_SWITCH_MAP_ENABLE = yes
+VIA_ENABLE = yes
diff --git a/keyboards/skyloong/gk87/bl_pro/ansi/rules.mk b/keyboards/skyloong/gk87/bl_pro/ansi/rules.mk
new file mode 100644
index 00000000000..6aebeff05a8
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/ansi/rules.mk
@@ -0,0 +1,2 @@
+ CUSTOM_MATRIX = lite
+ SRC += matrix.c
diff --git a/keyboards/skyloong/gk87/bl_pro/bl_pro.c b/keyboards/skyloong/gk87/bl_pro/bl_pro.c
new file mode 100644
index 00000000000..8af16b98510
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/bl_pro.c
@@ -0,0 +1,182 @@
+//  Copyright 2023 NaturalZh (@NaturalZh)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#include "quantum.h"
+
+#define HC595_ST_PIN B5  //74HC595 storage register clock input
+#define HC595_SH_PIN B4  //74HC595 shift register clock input
+#define HC595_DS B3   // 74HC595 serial data input
+#include "led_hc595.c"
+uint8_t IND = 0;  //buffer of LED Display
+
+int FN_ON = 0;
+bool WIN_LOCK = 0;
+bool DIS_BRETH = 0;
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+    if (!process_record_user(keycode, record)) {
+        return false;
+    }
+    switch (keycode) {
+       case MO(1):
+          if (record->event.pressed) {
+            FN_ON = 1;
+          } else {
+            FN_ON = 0;
+          }
+          return true;
+
+       case MO(2):
+           if (record->event.pressed) {
+             FN_ON = 1;
+           } else {
+             FN_ON = 0;
+           }
+          return true;
+
+       case MO(3):
+           if (record->event.pressed) {
+             FN_ON = 1;
+           } else {
+             FN_ON = 0;
+           }
+          return true;
+
+       case KC_LGUI:
+           if (FN_ON){
+              if ( record->event.pressed){
+                 WIN_LOCK = !WIN_LOCK ; //change win lock state
+                }
+              if (!WIN_LOCK) {
+                 IND = IND & (~WINLK_ON);   //Close win lock display
+                 s_serial_to_parallel(IND);
+                 gpio_write_pin_high(WIN_LOCK_PIN);
+                 return false; //windows key locked do nothing
+                }
+              s_serial_to_parallel(IND);
+            }
+           if (WIN_LOCK) {
+               IND = IND | WINLK_ON;   //Open win lock display
+               s_serial_to_parallel(IND);
+               gpio_write_pin_low(WIN_LOCK_PIN);
+               return false; //windows key locked do nothing
+            }
+           return true;  // continue all further processing of this key
+
+       case TO(0):
+           set_single_persistent_default_layer(0);
+           return true;
+
+       case TO(1):
+           set_single_persistent_default_layer(1);
+           return true;
+
+       case BL_TOGG:
+           if (record->event.pressed){
+               if(is_backlight_breathing()) {
+                    backlight_disable_breathing();
+                    DIS_BRETH = 1;
+
+                }else if(DIS_BRETH && !(is_backlight_enabled())){
+                    backlight_enable_breathing();
+                    DIS_BRETH = 0;
+                }
+           }
+         return true;
+
+       case BL_BRTG:
+           if (record->event.pressed){
+               if(DIS_BRETH || !(is_backlight_enabled())) {
+                 return false;
+                }
+           }
+         return true;
+
+       case BL_UP:
+           DIS_BRETH = 0;
+         return true;
+
+       case BL_DOWN:
+           if (record->event.pressed){
+               if(DIS_BRETH || !(is_backlight_enabled())) {
+                 return false;
+                }
+           }
+         return true;
+
+    default:
+      return true;
+    }
+   s_serial_to_parallel(IND);
+}
+
+void suspend_power_down_kb() {
+    gpio_write_pin_high(WIN_LOCK_PIN);
+    s_serial_to_parallel(0);
+    suspend_power_down_user();
+}
+
+void suspend_wakeup_init_kb() {
+    s_serial_to_parallel(IND);
+    suspend_wakeup_init_user();
+}
+
+bool shutdown_kb(bool jump_to_bootloader) {
+    gpio_write_pin_high(WIN_LOCK_PIN);
+    s_serial_to_parallel(0);
+    return true;
+}
+
+layer_state_t default_layer_state_set_kb(layer_state_t state) {
+    switch (get_highest_layer(state)) {
+    case 0:
+        //switch to win layer display
+        IND = IND & (~MAC_ON);
+        IND = IND | WIN_ON;
+        break;
+    case 1:
+        //switch to mac layer display
+        IND = IND & (~WIN_ON);
+        IND = IND | MAC_ON;
+        break;
+    }
+    s_serial_to_parallel(IND);
+  return state;
+}
+
+
+bool led_update_kb(led_t led_state) {
+    bool res = led_update_user(led_state);
+    if(res) {
+       //caps lock display
+      if (led_state.caps_lock) {
+        IND = IND | CAPS_ON;
+      } else {
+        IND = IND & (~CAPS_ON);
+      }
+       //number lock display
+      if (led_state.num_lock) {
+        IND = IND | NUM_ON;
+      } else {
+        IND = IND & (~NUM_ON);
+      }
+       //scroll lock display
+      if (led_state.scroll_lock) {
+        IND = IND | SCR_ON;
+      } else {
+        IND = IND & (~SCR_ON);
+      }
+    }
+    s_serial_to_parallel(IND);
+    return true;
+}
+
+
+void board_init(void) {
+    // JTAG-DP Disabled and SW-DP Disabled
+    AFIO->MAPR = (AFIO->MAPR & ~AFIO_MAPR_SWJ_CFG_Msk) | AFIO_MAPR_SWJ_CFG_DISABLE;
+    gpio_set_pin_output(WIN_LOCK_PIN);
+    gpio_write_pin_high(WIN_LOCK_PIN);
+    s_serial_to_parallel(0xFF);
+    IND = SKYLOONG;
+}
+
diff --git a/keyboards/skyloong/gk87/bl_pro/config.h b/keyboards/skyloong/gk87/bl_pro/config.h
new file mode 100644
index 00000000000..440438337d1
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/config.h
@@ -0,0 +1,12 @@
+// Copyright 2023 JZ-Skyloong (@JZ-Skyloong)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#define WIN_LOCK_PIN C13
+
+#ifdef ENCODER_ENABLE
+#    define ENCODER_MAP_KEY_DELAY 10
+#endif
+
+
diff --git a/keyboards/skyloong/gk87/bl_pro/halconf.h b/keyboards/skyloong/gk87/bl_pro/halconf.h
new file mode 100644
index 00000000000..8dbffbf1b22
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/halconf.h
@@ -0,0 +1,6 @@
+// Copyright 2023 JZ-Skyloong (@JZ-Skyloong)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#pragma once
+
+#define HAL_USE_PWM TRUE
+#include_next <halconf.h>
diff --git a/keyboards/skyloong/gk87/bl_pro/info.json b/keyboards/skyloong/gk87/bl_pro/info.json
new file mode 100644
index 00000000000..ee36aa7800b
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/info.json
@@ -0,0 +1,59 @@
+{
+    "manufacturer": "skyloong",
+    "maintainer": "NaturalZh",
+    "bootloader": "stm32duino",
+    "debounce": 10,
+    "build": {
+        "debounce_type": "asym_eager_defer_pk"
+    },
+    "eeprom": {
+        "wear_leveling": {
+            "backing_size": 4096
+        }
+    },
+    "encoder": {
+        "rotary": [
+            {"pin_a": "B6", "pin_b": "B7"}
+        ]
+    },
+    "features": {
+        "bootmagic": true,
+        "command": true,
+        "dip_switch": true,
+        "encoder": true,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true,
+        "backlight": true
+    },
+    "indicators": {
+        "scroll_lock": "C14",
+        "on_state": 0,
+        "caps_lock": "C15"
+    },
+    "dip_switch":{
+        "pins":["A15"]
+    },
+    "matrix_pins": {
+        "cols": [null, null, null, null, null, null, null, null, null, null, null, null, null, null, null,null],
+        "rows": ["A0", "A1", "A2", "A3", "A4", "B0"]
+    },
+    "backlight": {
+        "breathing": true,
+        "breathing_period": 5,
+        "default": {
+            "breathing": false
+        },
+        "driver": "pwm",
+        "levels": 20,
+        "on_state": 1,
+        "pin": "B8"
+    },
+    "processor": "STM32F103",
+    "url": "https://www.skyloong.vip",
+    "usb": {
+        "max_power": 380,
+        "vid": "0x1EA7"
+    }
+
+}
diff --git a/keyboards/skyloong/gk87/bl_pro/led_hc595.c b/keyboards/skyloong/gk87/bl_pro/led_hc595.c
new file mode 100644
index 00000000000..a8b16be089a
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/led_hc595.c
@@ -0,0 +1,80 @@
+//  Copyright 2023 NaturalZh (@NaturalZh)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#include "quantum.h"
+
+#ifndef HC595_ST_PIN
+#    error hc595: no storage register clock pins defined!
+#endif
+
+#ifndef HC595_SH_PIN
+#    error hc595: no shift register clock pins defined!
+#endif
+
+#ifndef HC595_DS
+#    error hc595: no serial data input pins defined!
+#endif
+
+/*
+ *LED display driver.74HC595 Serial to parallel control LED field on/off.
+ *  data(default):1-on/0-off (left low bit)
+ *    bit0 --- NUM indicator
+ *    bit1 --- CAPS indicator
+ *    bit2 --- SCR indicator
+ *    bit3 --- WinLock indicator
+ *    bit4 --- Skyloong LOGO display
+ *    bit5 --- Win layer indicator
+ *    bit6 --- MAC layer indicator
+ */
+#define NUM_ON 0b10000000
+#define CAPS_ON 0b01000000
+#define SCR_ON 0b00100000
+#define WINLK_ON 0b00010000
+#define SKYLOONG 0b00001000
+#define WIN_ON 0b00000010
+#define MAC_ON 0b00000100
+
+#define CLOCK_TIME 15
+
+static inline void setPinOutput_writeLow(pin_t pin) {
+    ATOMIC_BLOCK_FORCEON {
+        setPinOutput(pin);
+        writePinLow(pin);
+    }
+}
+
+static inline void setPinOutput_writeHigh(pin_t pin) {
+    ATOMIC_BLOCK_FORCEON {
+        setPinOutput(pin);
+        writePinHigh(pin);
+    }
+}
+
+static inline void select_delay(uint16_t n) {
+    while (n-- > 0) {
+        asm volatile("nop" ::: "memory");
+    };
+}
+
+static inline void clockPulse(uint16_t n) {
+    writePinHigh(HC595_SH_PIN);
+    writePinHigh(HC595_ST_PIN);
+    select_delay(n);
+    writePinLow(HC595_SH_PIN);
+    writePinLow(HC595_ST_PIN);
+}
+
+static void s_serial_to_parallel(uint8_t data) { // Serial port to parallel port function
+    setPinOutput_writeLow(HC595_DS);
+    setPinOutput_writeLow(HC595_SH_PIN);
+    setPinOutput_writeLow(HC595_ST_PIN);
+    for(uint8_t i = 0; i < 8; i++) {
+        if(data & 0x01){
+            writePinHigh(HC595_DS);
+        }else{
+            writePinLow(HC595_DS);
+        }
+        clockPulse(CLOCK_TIME);
+        data >>= 1; // Move the data one digit to the right
+    }
+}
+
diff --git a/keyboards/skyloong/gk87/bl_pro/matrix.c b/keyboards/skyloong/gk87/bl_pro/matrix.c
new file mode 100644
index 00000000000..ac28c1c8cb0
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/matrix.c
@@ -0,0 +1,154 @@
+// Copyright 2023 NaturaZh (@NaturalZh)
+// SPDX-License-Identifier: GPL-2.0-or-later
+//Matrix read rows set col:DIODE_DIRECTION == ROW2COL
+
+#include <string.h>
+#include "atomic_util.h"
+#include "debounce.h"
+
+#define ClOCK_TIME 15
+#define MATRIX_INPUT_PRESSED_STATE 0
+
+#define HC595_ST_PIN A6
+#define HC595_SH_PIN A5
+#define HC595_DS_PIN A7  //定义74HC595的串口数据输入端
+
+/* matrix state(1:on, 0:off) */
+extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
+extern matrix_row_t matrix[MATRIX_ROWS];     // debounced values
+
+pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
+
+// user-defined overridable functions
+__attribute__((weak)) void matrix_read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col, matrix_row_t row_shifter);
+
+static inline void select_delay(uint16_t n) {
+    while (n-- > 0) {
+        asm volatile("nop" ::: "memory");
+    };
+}
+
+static inline void setPinOutput_writeLow(pin_t pin) {
+    ATOMIC_BLOCK_FORCEON {
+        gpio_set_pin_output(pin);
+        gpio_write_pin_low(pin);
+    }
+}
+
+static inline void setPinOutput_writeHigh(pin_t pin) {
+    ATOMIC_BLOCK_FORCEON {
+        gpio_set_pin_output(pin);
+        gpio_write_pin_high(pin);
+    }
+}
+
+static inline void setPinInputHigh_atomic(pin_t pin) {
+    ATOMIC_BLOCK_FORCEON {
+        gpio_set_pin_input_high(pin);
+    }
+}
+
+static inline uint8_t readMatrixPin(pin_t pin) {
+    if (pin != NO_PIN) {
+        return (gpio_read_pin(pin) == MATRIX_INPUT_PRESSED_STATE) ? 0 : 1;
+    } else {
+        return 1;
+    }
+}
+
+static inline void clockPulse(uint16_t n) {
+    gpio_write_pin_high(HC595_SH_PIN);
+    gpio_write_pin_high(HC595_ST_PIN);
+    select_delay(n);
+    gpio_write_pin_low(HC595_SH_PIN);
+    gpio_write_pin_low(HC595_ST_PIN);
+}
+
+// matrix code
+
+static bool select_col(uint8_t col) {
+    setPinOutput_writeHigh(HC595_DS_PIN);
+        for (uint8_t m = 0; m <= col; m++) {
+           if(m == 0){
+               gpio_write_pin_low(HC595_DS_PIN);
+            }else{
+               gpio_write_pin_high(HC595_DS_PIN);
+            }
+           clockPulse(ClOCK_TIME);
+        }
+        return true;
+
+}
+
+static void unselect_col(uint8_t col) {
+    uint8_t x = (MATRIX_COLS - col);
+    setPinOutput_writeHigh(HC595_DS_PIN);
+     for (uint8_t y = 0; y < x ; y++) {
+        clockPulse(ClOCK_TIME);
+    }
+}
+
+static void unselect_cols(void) {
+    setPinOutput_writeLow(HC595_SH_PIN);
+    setPinOutput_writeLow(HC595_ST_PIN);
+    setPinOutput_writeHigh(HC595_DS_PIN);
+    for (uint8_t x = 0; x < MATRIX_COLS; x++) {
+        clockPulse(ClOCK_TIME);
+    }
+}
+
+__attribute__((weak)) void matrix_init_pins(void) {
+    unselect_cols();
+    for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
+        if (row_pins[x] != NO_PIN) {
+            setPinInputHigh_atomic(row_pins[x]);
+        }
+    }
+}
+
+__attribute__((weak)) void matrix_read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col, matrix_row_t row_shifter) {
+    bool key_pressed = false;
+
+    // Select col
+    if (!select_col(current_col)) { // select col
+        return;                     // skip NO_PIN col
+    }
+    matrix_output_select_delay();
+
+    // For each row...
+    for (uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++) {
+        // Check row pin state
+        if (readMatrixPin(row_pins[row_index]) == 0) {
+            // Pin LO, set col bit
+            current_matrix[row_index] |= row_shifter;
+            key_pressed = true;
+        } else {
+            // Pin HI, clear col bit
+            current_matrix[row_index] &= ~row_shifter;
+        }
+    }
+
+    // Unselect col
+    unselect_col(current_col);
+    matrix_output_unselect_delay(current_col, key_pressed); // wait for all Row signals to go HIGH
+}
+
+void matrix_init_custom(void) {
+    matrix_init_pins();
+}
+
+bool matrix_scan_custom(matrix_row_t current_matrix[]) {
+    matrix_row_t temp_matrix[MATRIX_ROWS] = {0};
+
+    // Set col, read rows
+    matrix_row_t row_shifter = MATRIX_ROW_SHIFTER;
+    for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++, row_shifter <<= 1) {
+        matrix_read_rows_on_col(temp_matrix, current_col, row_shifter);
+    }
+
+    bool changed = memcmp(raw_matrix, temp_matrix, sizeof(temp_matrix)) != 0;
+    if (changed) memcpy(raw_matrix, temp_matrix, sizeof(temp_matrix));
+
+    return changed;
+}
diff --git a/keyboards/skyloong/gk87/bl_pro/mcuconf.h b/keyboards/skyloong/gk87/bl_pro/mcuconf.h
new file mode 100644
index 00000000000..d5a0f2ca135
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/mcuconf.h
@@ -0,0 +1,10 @@
+// Copyright 2023 JZ-Skyloong (@JZ-Skyloong)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#pragma once
+
+#include_next <mcuconf.h>
+
+#undef STM32_PWM_USE_TIM4
+#define STM32_PWM_USE_TIM4 TRUE
+
+
diff --git a/keyboards/skyloong/gk87/bl_pro/readme.md b/keyboards/skyloong/gk87/bl_pro/readme.md
new file mode 100644
index 00000000000..dc0414f5952
--- /dev/null
+++ b/keyboards/skyloong/gk87/bl_pro/readme.md
@@ -0,0 +1,34 @@
+# GK104 Q1 Digital Indicator Keyboard
+
+![GK104 Q1 PCBAS](https://i.imgur.com/EPuSVUAh.jpeg)
+![GK104 Q1 keyboard](https://i.imgur.com/fuswwLph.png)
+
+## The PCB features:
+* QMK & VIA compatibility
+* RGB Matrix backlight
+* Mechanical switches Keyboard with LED display.
+
+
+The following is the QMK Firmware for the Destop 100% keylayout -  designed by Dongguan Jizhi Electronic Technology Co., Ltd
+
+* Keyboard Maintainer: [NaturalZh](https://github.com/NaturalZh)
+* Hardware Supported: DestopPCB for Skyloong keylayout 100%, STM32F103C8T6
+* Hardware Availability: http://www.skyloong.com.cn  https://skyloong.vip
+
+Make example for this keyboard (after setting up your build environment):
+
+    make skyloong/gk104/q1/ansi:default
+
+Flashing example for this keyboard:
+
+    make skyloong/gk104/q1/ansi:default:flash
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
+
+## Bootloader
+
+Enter the bootloader in 3 ways:
+
+* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
+* **Physical reset button**: Briefly press the button on the back of the PCB - some may have pads you must short instead
+* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available