MD，attending physician，graduated from Peking University
Be expert in mini-invasive endourology of urolithiasis
Youth committee of International Alliance of Urolithiaisis
Secetary of the Base of Urolithaisis in North China
Lecturer of training institute of EMS
Lecturer of the Base of Urolithaisis in Tianjin
Youth committee of Beijing Health Promotion Asscociation
editorial board of Journal of Department of Urology（Electric edition）

Nearly 30 papers published in SCI and Chinese core journal
Be awarded by Chinese Medical Science and Technology
In charge of 4 projects by provincial and ministerial level