Chief physician, professor, master tutor of the First Affiliated Hospital of Henan University, director of China Anti-Epilepsy Association, member of Behavioral Medicine Branch of Chinese Medical Association, member of Neurology Group of Sleep Medicine Committee of Chinese Medical Association, member of Standing Committee of Neurology Department of China Research Hospital Association, vice president of Neurology Branch of China Geriatrics Association, vice president of Henan Anti-Epilepsy Association, deputy head of Parkinson's Group of Neurology Branch of Henan Medical Association, member of Standing Committee of Neurology Department of Henan Medical Association, visiting scholar of American Hopkins University Medical College. He is good at the diagnosis and treatment of common diseases, frequently-occurring diseases and intractable diseases in neurology, especially for epilepsy, cerebrovascular diseases, Parkinson's disease, dementia, cerebral cysticercosis, sleep disorders and depression. He has undertaken 16 national natural science foundation and provincial scientific research projects, published more than 60 papers at or above the provincial level, won 6 provincial and municipal scientific research awards, and edited 5 monographs.

He is good at the diagnosis and treatment of common diseases, frequently-occurring diseases and intractable diseases in neurology, especially for epilepsy, cerebrovascular diseases, Parkinson's disease, dementia, cerebral cysticercosis, sleep disorders and depression.

He has undertaken 16 national natural science foundation and provincial scientific research projects, published more than 60 papers at or above the provincial level, won 6 provincial and municipal scientific research awards, and edited 5 monographs.