On September 24, 2020, Zhang Zongjiu, Director of the Medical Administration Authority; Ma Xudong, Director of the Medical Quality and Evaluation Division; and Du Bing, fourth-level investigator, from the National Health Commission, visited PUMCH to investigate the work of the National Quality Control Center. Party Secretary Zhang Shuyang of PUMCH, Vice President Wu Wenming and heads of related functional departments, directors of 7 professional quality control centers, and directors of the National Radiological Image Professional Quality Control Center and the National Nuclear Medicine Professional Quality Control Center participated in the meeting. Director Zhang Zongjiu awarded licenses to the Quality Control Center for Radiological Imaging and Nuclear Medicine after the meeting. So far, a total of 9 national quality control centers (including preparations) have settled in PUMCH.