Foreign nationals suspected of committing crimes. According to the official information released by Suzhou No.2 Detention Center, Suzhou No.2 Detention Center has centralized detention of foreign criminal suspects, and family members are not allowed to visit them. Only lawyers can see suspects. Suzhou, referred to as "Su" for short, was called Gusu and Pingjiang in ancient times. It is a prefecture-level city under the jurisdiction of Jiangsu Province and one of the important central cities in the Yangtze River Delta determined by the State Council.