Director of Emergency Department and ICU of Huamei Hospital, Chief Physician, graduated from Binzhou Medical College. He is a member of Poisoning Treatment Committee of Shandong Province Toxicology Society, a member of Critical Care Medicine Committee of Shandong Province Pathophysiology Society, a member of Critical Care Medicine Committee of Shandong Province Geriatrics Research Society, and a secretary of Liaocheng Emergency Medicine Branch of Chinese Medical Association. He has been engaged in thoracic and cardiothoracic surgery for 12 years, and engaged in the treatment of acute and critical illnesses from 2005 onwards.