In single player，The picture of the game is smooth，But all items cannot respond in time，Animals are not allowed to move most of the time, and sometimes they continue to move, just like the network freezes in a multiplayer game.

单人游戏的时候，游戏的画面是流畅的，但是所有物品不能及时响应，动物大多时候禁止不动，有时候又会继续动，就像多人游戏里网络卡顿一样