Li Lian graduated from Guangxi Medical College and then studied at Guangxi Medical University for two years. He once taught and worked in Qingdao Epilepsy Hospital, participated in the national psychiatric SDSS rating scale, and went to the United States, Germany, Hong Kong and other places for academic exchange visits. She has been committed to the research and clinical work of mental disorders for more than 20 years, actively paying attention to international frontier science and combining the essence of traditional Chinese medicine. The team of Qingdao epilepsy experts headed by Professor Li Lian worked together to create a "five-step sedation therapy", which solved the pain of many mental patients. Over the years, they have published many academic papers in authoritative medical journals at home and abroad, and won favorable comments from medical circles inside and outside the military, especially in schizophrenia and neurology. More than 28,000 mental patients were successfully cured by Professor Li Lian, and this record has not been broken in the medical field inside and outside the military. Professor Li Lian constantly innovates his own records day after day, and many patients with mental illness come here and enjoy a high reputation among colleagues and patients in the field of psychiatry.