Jimo Pudong Detention Center I want to save money for a friend. Is there any rule about what time I have to go? Please tell me

There are prescribed working hours from Monday to Friday every week.

The process of depositing money at the detention center:

Go to the detention center’s relief window, which is open every week and on Fridays. Give the cash to the police in the relief room - tell your friend's name - the police will check it and enter it into the system - then deposit it into your friend's account.