With the rapid progress of medical technology, tumor screening has been popularized and the incidence of tumor has increased, and the survival rate of more and more tumor patients has been improved. However, inevitably, a series of problems such as physical weakness, poor appetite and sleep disorders have also followed, leading to a significant decrease in the quality of life of tumor patients. Rehabilitation is a systematic project, which is not only about simple sedation and health care, but it emphasizes on improving or restoring patients’ functions through active functional training and various means. The common dysfunctions of tumor patients such as limb movement dysfunction and chewing and swallowing dysfunction require the use of physical, exercise, traditional Chinese medicine and acupuncture and other comprehensive rehabilitation methods to improve patients’ functions, enhance their quality of life and return to society. For tumor patients, rehabilitation occupies a much longer time in the overall treatment of the disease. For example, bone and joint dysfunction caused by bone tumor as well as severe pain, fear and organ dysfunction, which cause restricted joint movement, muscle atrophy, reduced cardiopulmonary function, malnutrition, etc., need to be actively rehabilitated so as to avoid a series of adverse effects brought by long-term bed rest. Therefore, tumor rehabilitation should start from the prevention of functional disorders and run through the whole process of tumor diseases. In the rehabilitation department, middle and old age tumor patients are the majority. For example, for the sequelae such as upper limb edema and scar adhesions after breast tumor surgery, it is necessary to carry out rehabilitation in a comprehensive way; for lung tumor, coughing skill training and breathing training are beneficial to lung expansion, improve ventilation function and help chest drainage. After the surgery of tumor patients, the patients have loss of qi and blood, so they can eat more blood-supplementing foods as appropriate, such as yam, jujube, cinnamon, walnut, lotus seed, lean meat, river fish, eggs and dairy products, etc., and eat some fresh vegetables and fruits as appropriate. Diet care is very important for patients after radiotherapy. Some patients can only eat liquid or semi-liquid food, and it is advisable to add some sweet and cool products that nourish yin and produce fluid in the diet, such as lotus root juice, mung beans, watermelon, asparagus, mao root, almonds, figs, honey, sea cucumber, carp, etc. Avoid fragrant and dry, spicy noodles, orange peel, chili, etc. Chemotherapy drugs can cause leukopenia, so you should eat more food rich in protein, iron and vitamins, such as animal liver, placenta, lean meat, dates, cinnamon, gum, bone marrow, pig’s feet, fish, adzuki beans, quail, mushrooms, goose blood, shark, walnuts, snapper, fresh fruits and vegetables, etc. Patients with loss of appetite, indigestion and diarrhea can be supplemented with foods that strengthen the spleen and stomach, such as white lentils, jujube, radish, hawthorn, barley, kiwi, sunflower seeds, walnuts, shrimp and crab, carp, silverfish, loach, pond fish, grass carp, etc., which have the effect of strengthening the spleen and appetite and protecting the digestive function to reduce the side effects of chemotherapy. If oral mucous membrane rupture occurs, use rosebuds and rosebuds as tea substitute.