People's Republic of China (PRC) Prison Law
Article 70
According to the prisoners' personal situation, prisons organize labor reasonably, so that they can correct their bad habits, develop working habits, learn production skills, and create conditions for employment after their release.
Criminals have the right to rest on statutory holidays and rest days. Article 71
The working hours of prison prisoners shall be implemented with reference to the relevant state regulations on working hours; Under special circumstances such as seasonal production, working hours can be adjusted. Article 72
A prison shall pay the wages of criminals who take part in labor in accordance with the relevant regulations, and implement the provisions of the state on labor protection.