Guo Liru, director of general practice, deputy chief physician, doctor of medicine, supervisor of master's degree, member of general practice branch of Hebei Medical Association, member of Standing Committee of basic stroke branch of Hebei Province, member of Standing Committee of family doctor branch of Hebei Province, member of stroke prevention and control professional committee of Hebei Province, and young member of Neurology branch of Hebei Medical Association. After graduation, he has been engaged in clinical work with the fourth hospital of Hebei Medical University. In 2013, he obtained a doctor's degree in immunology. He has successively studied in the senior research class of Neurology Department of Xuanwu Hospital of Capital Medical University, the General Department of the elderly of Xuanwu Hospital of Capital Medical University, and the General Department of Tumor Hospital of Chinese Academy of Sciences. He specializes in: nervous system related diseases, geriatric diseases, multiple system combined diseases, swelling Comprehensive treatment of tumor related complications and complications. He is the editor in chief of the book diagnosis and treatment and rehabilitation of nervous system diseases, and has published more than 20 professional papers, of which 2 are included in SCI, and he has won the first and second prizes of Hebei Medical Science and technology award.