This article is extracted from an article by Mr. Zheng Weida, the deputy director of the Tumor Branch of the Chinese Academy of Traditional Chinese Medicine, which is deeply appreciated. Because of various subjective and objective reasons, we often neglect that mind therapy is the premise, medicine therapy is the key, food therapy is the foundation, and body therapy is the supplement when treating and facing the disease. The practice of four-in-one will play a particularly crucial role in the treatment and recovery of tumor patients. Only when the patient fully mobilizes the positive subjective initiative and cooperates closely with the physician to overcome the tumor, it can really bring hope to the whole treatment. The treatment of tumor with the advantages of Chinese and Western medicine is not a simple superposition of Chinese medicine and Western medicine, but a comprehensive treatment mode of tumor with Chinese characteristics, and the long-term practice shows that the treatment of tumor with the advantages of Chinese and Western medicine is a powerful measure for the treatment of tumor, especially for patients with middle and late stage malignant tumor and those who have lost the opportunity of surgery, the discriminative treatment of Chinese medicine is more and more necessary. The evidence-based treatment of Chinese medicine is more and more necessary to improve the quality of life and prolong the effective survival of patients. Radiotherapy may promote the metastasis of residual cancer. The fundamental cause of tumor development is the original deficiency, which is also known as “where the evil comes together, its qi will be deficient. These are the specific manifestations of the deficiency, thus laying a hidden danger for the metastasis of residual cancer. Tumor is a local manifestation of systemic disease. In terms of tumor-causing factors, from TCM, there are wind, fire, phlegm, deficiency and stasis. TCM can deal with these factors in a comprehensive manner, and at the same time strengthen the body’s positive energy system to restore the body to normal. This will help to remove the tumor-causing factors and protect the normal functioning of the body mechanism. Only by doing so can we achieve the most effective treatment for tumors. People-oriented, not tumor-oriented Tumor treatment should adhere to the principle of people-oriented treatment, do not just want to kill tumor cells, must be “people” oriented. We must focus on “human” as the center and extend the quality survival time to control the tumor. In Western medicine, surgery, radiotherapy and laser are to treat local masses; chemotherapy is a systemic treatment, which also aims to eliminate local primary tumors and metastatic tumors; in Chinese medicine, the principle of evidence-based treatment is to regulate the pathological and physiological changes in the patient’s body to treat tumors. Comprehensive treatment, i.e. four-in-one therapy of heart therapy, medicine therapy, food therapy and body therapy is the fundamental direction of tumor solution, which can fundamentally prevent tumor recurrence and metastasis. In the process of treating tumor, the doctor is the strategist, while the patient is the marshal. The marshal must have a strong intention to fight against the enemy, plus the strategy and tactics of the marshal and the weapons to win, so as to add wings to the tiger and make the battle invincible. Therefore, as long as the patient fully mobilizes the active initiative and works closely with the physician to defeat the tumor, he or she is really a combatant. Heart therapy is the premise, medicine therapy is the key, food therapy is the foundation, and physical therapy is the supplement Comprehensive treatment of tumor clinical application for 20 years, continuous development and innovation, won the favor of the majority of patients and families at home and abroad, the Second Military Medical University Shanghai Oriental Hepatobiliary Surgery Hospital academician Wu Mengchao, two academicians Wu Jieping, etc. to understand the therapy is highly affirmed, four-in-one therapy is a new way out to prevent tumor recurrence and metastasis. Therefore, playing the advantages of Chinese and Western medicine in treating tumors, the two complement each other and make a golden partner in tumor treatment. However, I reiterate that the prevention of tumor is more important than the treatment, and I hope there will be no tumor in the world is the beautiful realm we pursue.