Does anyone know Zhongshan detention center?

The environment is not good I eat, drink and sleep there. I've just been here for a week and I'm familiar with the environment. I don't have to do anything or recite prison rules. Start doing things in a week. There will be no beatings now. Get up at 6: 30 in the morning, go to bed at 9: 30 in the evening, and get up and stand up at night. There are many rules in it. If you break one, you will be punished. The food is poor and there is no oil.