How to punish for cooking? What is criminal law?

Cheng Dan is a kind of punishment in Qin and Han Dynasties in China, which belongs to imprisonment. Cheng Dan is a punishment for male offenders, which means "ruling the city", that is, building the city; Masculinity is a punishment for female prisoners, which means "governing rice", that is, smashing rice. ? The difference between male and female officers is not fixed, but can be adjusted according to the situation. ? Before the Chinese Emperor's political reform, Cheng was sentenced to life imprisonment. The maximum sentence after the reform is six years.