1993 graduated from the medical department of Shanghai second medical university, and graduated from Shanghai second medical university with a master's degree in 20001993. In 2003, he obtained the qualification of 12 as deputy chief physician. In 2000, as one of the project leaders, he participated in the application and was supported by the fund project of Shanghai Science and Technology Commission "Study on the influence of rapid avoidance on peripheral blood adhesion molecules in patients with acute ischemic stroke"; 200 1 The project "Relationship between Matrix Metalloproteinases and Blood-brain Barrier in Ischemia-reperfusion Rats" was supported by the Fund for Outstanding Young Physicians in Renji Hospital. He has written many review papers related to clinical and basic research, among which "Discussion on the therapeutic effect of adrenocortical hormone in the treatment of generalized myasthenia gravis" won the excellent paper award of Shanghai Neurology Annual Meeting 65438-0997; "Dynamic changes of gelatinase AB in the brain of ischemia-reperfusion rats" won the excellent paper award of the second national academic conference of young and middle-aged neurologists; He served as one of the editors-in-chief of "Famous Doctors Talk about All Diseases ―― Stroke" and participated in the compilation of some chapters of "Handbook of Neurology".