Is the Niu Shan Detention Center released in 2022?

In 2022, a fresh air incident occurred in Dongguan Niu Shan Detention Center. Dongguan No.2 Detention Center (Niu Shan Detention Center) is the most modern detention center in Dongguan. The prison area and each prison room have good ventilation and lighting conditions, including advanced patrol track, outdoor yard, 24-hour boiled water supply, wall-mounted large color TV, etc. There are also plans to set up basketball courts, badminton courts and other sports venues. Each prison area is equipped with an advanced monitoring system, so the police can know the situation of each prison area by sitting in the operation room.