In Chinese medicine, it is believed that if one has enough vital energy, one’s immunity will be strong and it will help to overcome the disease, so from the perspective of Chinese medicine, there is the saying of replenishing vital energy. From the Western medicine point of view appendicitis should first observe the patient’s gastrointestinal recovery, after the intestinal exhaust can eat light and easy to digest food, help digestion and absorption, enhance the body’s immunity, and promote recovery. The following are some common foods to supplement the vitality after appendicitis: 1, protein and amino acid foods: such as millet porridge, rice porridge, pig liver soup, carp soup and chicken soup, which contain high-quality protein and amino acids, which are beneficial for postoperative patients to replenish their nutrition and have certain benefits to promote wound healing after appendicitis; 2, vitamin foods: fresh fruits are recommended, including apples, bananas, oranges The fruits such as apples, bananas, oranges, kiwis, etc., which are rich in vitamin C and trace elements, help to supplement nutrition and increase their immunity; 3, foods containing dietary fiber: most green leafy vegetables, carrots, tomatoes, etc. are rich in crude fiber, which can promote gastrointestinal peristalsis and avoid constipation. In addition, if patients are weak, they can also use Chinese herbs to regulate and replenish their qi under the guidance of TCM doctors, such as ginseng, astragalus, codonopsis and atractylodes, which can help replenish vital energy and promote recovery. In addition, after appendectomy, it should be noted that the diet needs to transition from a liquid diet to a general diet according to the recovery situation, while avoiding oily, cold, spicy and other stimulating foods, paying attention to the regularity of life, avoiding strenuous exercise, etc.