这是一个关于往笼子中放动物的问题，可以添加，删除，每个笼子只能放一个动物，当该笼子有动物时就提醒放入别的笼子中去！-This is a place on the animals to the cage in question, you can add, delete, can only put one animal per cage, when the caged animals when reminded to go into another cage!