The teacher tells guanchao that he has a headache and wants to go home. He tells him to take care of his body. The teacher says that he came to ask if he could take leave for his sister, who is pregnant. She sent him a message saying that she had broken her leg and was going to the hospital with a fever. He says that it is a pity that she was born in the Golden Triangle, because if she were born in that area, she would be a leader in a crime syndicate