The treatment in Zhuhai can be regarded as very good! It's not difficult if it's a woman, but it's hard to say if it's a man. I'm not very tired. It's really three shifts. Each class is eight hours, that is, the first class is 8: 00- 16: 00. I have half an hour to eat at noon and make up for it at the weekend. The second shift 16: 00-24: 00, and the third shift from 24: 00 to 8: 00.