Can't grassroots criminal police rest for a week 1 day?

First of all, after entering the police, they basically go down to the grassroots, that is, police stations, criminal police teams, patrol officers and so on.

Generally, 30% of the police force is on duty at the grassroots level, which means that it is basically every two days and every 24 hours. If there is nothing to rest at night, if your police station is in or around the city, don't expect to rest at night. Go to work normally on the second and third day after duty, without any rest and no duty fee. In other words, you sleep in the duty room for at least four months a year, and you can't see your family or participate in social activities. All this work is in vain.