Need. According to the enrollment regulations of doctoral students in Chongqing University Medical College, when applying for doctoral students, candidates are required to submit the registration of CET-4 scores, and they must pass CET-4 or have equivalent English proficiency certificates before they can be allowed to graduate and issue graduation certificates and degree certificates. Founded in 1929, the school put forward the vision of building a "comprehensive and profound university" and developed into a comprehensive university with complete disciplines of arts, science, business and forensic medicine in the 1940s. 1952 after the adjustment of the national departments, it has become a multidisciplinary university with engineering as the mainstay.