Difficult and complicated family planning operation, uterine adnexal tumor, tubal anastomosis, ectopic pregnancy, laparotomy, hysteroscopy. In particular, it has unique functions in vaginal contraction, perineal repair, vulvar plastic surgery and cervical erosion surgery. Awarded the title of "Accident-free Expert in 10,000 Cases of Surgery" by the Ministry of Health. The lofty medical ethics and superb medical skills have won a good reputation for Director Lu.