Yes Official website of Shanghai Public Security College shows that Shanghai Public Security College can double major in law. Established in June 1949. It is the only political and legal undergraduate college in Shanghai that trains high-quality applied public security talents. It has been selected into the National Public Security Teacher Training Base, the Shanghai Base for Domestic Safety Education and Training of the Ministry of Public Security, the National Public Security Science and Technology Informatization Education and Training Base, the National Public Security Micro-course R&D Center, and the Shanghai-level New Engineering Research and Reform Practice Project. It is the National Public Security Vocational Education Teaching Steering Committee.