No.201Danba Road, Changfeng Xincun Street. Baidu map information shows that the National Public Security Cultural Relics Appraisal Center is located at No.201Danba Road, Changfeng Xincun Street, Putuo District, Shanghai. The National Public Security Cultural Relics Appraisal Center is one of the cultural relics appraisal institutions directly under the Ministry of Public Security of China, formerly known as the National Public Security Cultural Relics Appraisal Committee.