Update 0.5 _2023.10.11

-Some players complained that the gold coins could not be spent. So we added some mechanisms to allow gold coins to be spent

-有玩家抱怨金币花不出去。所以我们加入了一些让金币能花出去的机制

-Added the background of the battle, and will switch according to the selected character camp

-加入了战斗背景，并且会根据选择的角色阵营切换

-A borrowing function has been added. Players can borrow money when they have too little money.

-加入了借钱功能，玩家在钱太少的时候可以向变化之神借钱

-Fix bugs

-修复已知bug