Hosting and undertaking more than 20 national key projects, general projects, national support plan projects, military "Eleventh Five-Year" and "Twelfth Five-Year" projects, and provincial and ministerial scientific research projects; Thirty-two doctoral and master students have been enrolled, and 16 has graduated. In recent five years, he has published more than 20 academic papers 120, and the first author or correspondent has published more than 60 papers, including 2 journal papers 12 and 8 papers reviewed by SCI experts. He has delivered more than 30 speeches at international and domestic professional academic conferences every year. Editor-in-chief of the first monograph "Foot and Ankle Surgery", "Foot and Ankle Arthroscopy Surgery" and "Shoulder Surgery" (being revised), and deputy editor-in-chief translated 5 monographs, participating in 12. Apply for and obtain 22 national invention patents or utility model patents.