天美丶糖心丶蜜桃入口

After saying that, the boy pointed to an extremely hidden small door, which is the side door. There is one on every floor. After you enter, you can go directly to the back of the training tower. There is a place to eat behind the training tower. You have to earn the money for the food. Don't go to Mr. Mu, otherwise you will be dead. I wish you good luck....