diff --git a/lua/app/game.lua b/lua/app/game.lua
index a83b2604..c83a320a 100644
--- a/lua/app/game.lua
+++ b/lua/app/game.lua
@@ -426,6 +426,33 @@ if NOT_PUBLISH then
                 battleController.battleUI:initGridCell()
             end
         end
+
+        if Input.GetKeyDown(KeyCode.LeftArrow) and Input.GetKey(KeyCode.LeftControl) then
+            local configName = ModuleManager.DevToolManager.set_board_info.config
+            local idx = ModuleManager.DevToolManager.set_board_info.idx or 0
+            if not configName then
+                return
+            end
+            local config = ConfigManager:getConfig(configName)
+            idx = idx - 1
+            if not config[idx] then
+                Logger.logHighlight(configName .. " 没有id idx = " .. idx)
+                return
+            end
+            Logger.logHighlight(configName .. " 当前 idx = " .. idx)
+            ModuleManager.DevToolManager.set_board_info.idx = idx
+
+            local board = config[idx].board
+            if not board then
+                board = config[idx].board_daily_challenge
+            end
+
+            if ModuleManager.BattleManager:isInBattle() then
+                local battleController = ModuleManager.BattleManager.battleController
+                battleController.battleData:refreshBoard(board, battleController:getBlockIcon())
+                battleController.battleUI:initGridCell()
+            end
+        end
     end
 
     Game._releaseOnApplicationFocus = Game.onApplicationFocus