After biliary-intestinal anastomosis daily drainage of about 100 ml is the drainage of bile, this is a normal phenomenon, to be combined with the patient’s condition to see. After the operation, we should pay attention to diet, keep the drainage tube open and pay attention to wound hygiene. 1. Pay attention to diet: mainly soft food, such as porridge, noodles, and other easily digestible food. Avoid eating cold and irritating food, as well as seafood, and take light food in the later stage. 2. Keep the drainage tube smooth: pay attention to the drainage tube smooth, reduce the biliary tract infection, prevent anastomotic stenosis, pay attention to observe the situation of the drainage tube, once found abnormal or other changes in a timely manner should be timely consultation. 3. Pay attention to wound hygiene: disinfect and change the dressing every day to prevent cross-infection. When there are obvious fever, vomiting and bad phenomenon, should go to the hospital in time.