How about Xuzhou Sunshine Education School?
The children sent there are all on the verge of crime, and not every child can be sent there. The tendency of violence is very serious, the quality of teachers and instructors is very general, and the publicity is very good. In fact, it is a very complicated school, like a small prison. Parents are advised to make a good investigation and not to send their children there easily. Some children are tortured into schizophrenia. Self-mutilation is very common.