Generally, the days below 15 are administrative, such as fighting, traffic accidents, destruction of property, whoring, etc. Just a bunch of people, a big wooden bed, chatting. If you violate discipline, you will be allowed to sit on the board during the day, that is, sitting cross-legged on the bed during work hours.
Criminal detention is usually an undecided case. If someone kills someone and his partner escapes, put it inside and wait for the sentence. Generally speaking, it takes several months to go to court from the time a suspect is arrested. At this time, you can find someone to clean it up.
Most of them are working. In Qinhuangdao, we divide popsicles into different grades. Everyone has 2 sacks a day, starting from 6: 00 in the morning and generally working skillfully until around 5: 00 in the afternoon ... Don't sleep if you are all thumbs.
Different places do different jobs, some farm, some wash clothes, and some install broad beans. All kinds of complicated jobs without technology. Reeducation through labor, labor education.
The rest is a long story. The biggest suggestion is that you can't fight. You can bring more money when you go in.