legal ground
Article 3 of the Regulations of the State Council Municipality on Working Hours of Employees.
Employees work 8 hours a day and 40 hours a week.
Article 4
If it is necessary to shorten working hours under special conditions and circumstances, it shall be implemented in accordance with relevant state regulations.
Article 5
Due to the limitation of work nature or production characteristics, the standard working hours system of 8 hours a day and 40 hours a week cannot be implemented. In accordance with the relevant provisions of the state, other work and rest measures can be implemented.
Article 7
State organs and institutions implement unified working hours, and Saturdays and Sundays are weekly rest days.
skill
The above answer is only for the current information combined with my understanding of the law, please refer carefully!
If you still have questions about this issue, I suggest you sort out relevant information and communicate with professionals in detail.