How to convey information to prisoners?

No cell phones, no texting in prison.

According to the Code of Conduct for Prison Criminals, the following disciplines should be strictly observed during serving a sentence:

(a) do not exceed the warning line and the prescribed area, and act without supervision;

(two) do not hide cash, knives and other contraband;

(three) do not contact with outsiders, ask for, borrow, exchange or transfer money;

(four) not to pass letters, cash and other items without permission during the meeting;

(five) are not allowed to use heat preservation, climbing and digging items without authorization.

Extended data:

Chapter II Living Standards of People's Republic of China (PRC) Prison Law

Seventh get up on time, orderly wash and go to the toilet, clothes, quilts and other personal items in order.

Article 8 Wear prison uniforms and uniform signs as required.

Ninth clean indoor and outdoor health on time, keep the environment clean and tidy.

Article 10 Maintain personal hygiene, take a bath, have a haircut, shave and cut your nails on time, and change clothes and bedding regularly.

Eleventh according to the provisions of the time and place to eat, cherish food, do not dump excess food.

Twelfth groups, should obey the command of police officers, keep the formation clean.

Thirteenth do not drink alcohol, do not smoke in violation of regulations.

Article 14 If you are sick, you should call the police. When you see a doctor, you should observe discipline and cooperate with treatment. No drugs.

Fifteenth need to enter the police officer's office, report outside the door, and enter after permission.

Sixteenth need to report to the field staff, report in three meters away.