The master is so popular that his disciples want to commit crimes against him.

Xiao Yuanzhi is a university teacher in the Department of Chemistry. He just started working when he was suddenly transmigrated into a book! He was transmigrated into the most dangerous profession in BL books, the master. He lost all his cultivation at the beginning. He also has a furnace physique. The BUFF is fully stacked! The Queen System: Survive to the end, you win. He decided to work hard and lead his three apprentices well. Strive to train them into good young men with moral, intellectual, physical, aesthetic and labor qualities. But secretly, the Shura Field is waiting for him. The small dark room is waiting for him. Three apprentices, crazy, black-bellied, and sickly "Master, don't struggle, be careful not to get hurt, the apprentices will be gentler." (Maybe the male second will be replaced) A true double-clean HE...