China News Service, May 27. According to the WeChat official account of "Qingfeng Beijing", Yang Daqing, deputy director of the Beijing Fangshan District Health Committee, Jin Changhao, chief of the medical and political department, and Xing Man, the third-level chief member of the medical and political department, During the supervision and management of the Beijing Pu Shi Medical Laboratory Laboratory, he was suspected of serious violations of discipline and law, and is currently undergoing disciplinary review and supervision investigation by the Fangshan District Commission for Discipline Inspection and Supervision.