According to the Prison Law of People's Republic of China (PRC), the first detention center in Nanchang belongs to the ordinary first-class detention center, and the second detention center belongs to the ordinary second-class detention center, with different degrees of severity. The first-level detention center has stricter discipline requirements and greater punishment, while the second-level detention center is relatively loose.
Nanchang No.1 Detention Center is a detention center in Nanchang City, Jiangxi Province, which is mainly responsible for the detention, guarding, education and management of Nanchang City and its surrounding areas. The detention center was built in 1952, formerly known as Nanchang detention center, and later renamed Nanchang No.1 detention center.