Member of Chinese Organ Transplantation Society; Member of Surgery Society of Chinese Medical Association; Chairman of Shanghai Organ Transplantation Society; Deputy Chief Editor of Chinese Journal of General Surgery, Chinese Journal of Experimental Surgery, Tumor and Editorial Board Member of Chinese Journal of Gastrointestinal Surgery and Chinese Journal of Practical Surgery; Honorary Academician of American College of Surgeons. He won the First Prize for Science and Technology Advancement of the Ministry of Education and the First Prize for Shanghai Science and Technology Advancement. He was selected into the "Hundred, Thousand and Ten Thousand" Talent Project of seven ministries and commissions including the Ministry of Personnel; the first batch of persons selected as a national candidate and the middle-aged and young expert with outstanding contributions of the Ministry of Health; cultivation object of the Cultivation Plan for 100 Trans-Century Academic Leader of Shanghai Municipal Health System; Shanghai leading medical talent and enjoy the special government allowance of the State Council. He is skillful in various advanced surgical technologies like liver transplantation, liver-kidney transplantation, pancreas-kidney transplantation, various complicated hepatic trisectionectomy, liver tail resection, complicated operation of biliary tract and pancreatic operation. He has rich experience in treating the difficult and sever diseases in general surgery by liver transplantation for severe hepatitis, the secondary liver transplantation for poor function of transplanted liver or tumor recurrence, pancreas transplantation and complicated hepatic segmentectomy, which has significant curative effect.