The treatment of tumor should be carried out through the whole process with the general outline of supporting correctness. 1. Supplementation should be chosen at the right time: it is important to use it at an early stage, when cancer is diagnosed, and it is better to use tonic drugs earlier than later, with a longer period of survival and a higher quality of survival. 2. Supplementation should be kept in accordance with the law: supplementation is the principle, and the formula should be rigorous and kept in accordance with the law. Purpose; 3, supplement to do not stagnate: in the complementary agent less plus qi medicine, so that there is a pass in the complementary, the spleen and stomach elevation is in order, full of the source of the birth, supportive of the right is by no means equal to the modern medicine is simply supportive of the therapy, which has a greater and more positive significance. It has greater and more positive significance. In addition to a small part of supportive therapy, Chinese medicine tonic medicine has the role of biological response and modifier, which pays more attention to initiating and adjusting the immunity and anticancer ability of patient’s body, regulating the balance of all aspects of the body, supporting positive qi, resisting the damage of tumor pathology on the body, and achieving the purpose of prolonging the years of living with the tumor and improving the quality of life. Tumor treatment needs to regulate the spleen and stomach and replenish qi and blood. Patients with middle and late stage cancer have already been treated in many ways, which belongs to the obstruction in the abdomen in traditional Chinese medicine, and the dialectics is mostly about the accumulation of evil and poison, and the mixture of qi and yin injuries with deficiency and solidity, therefore, chemotherapy is mainly for attacking the evil, and the addition of tonifying spleen and stomach is beneficial to the late stage cancer. Astragalus, Radix Astragali, Radix et Rhizoma Ginseng, Rhizoma Atractylodis Macrocephalae, etc. can benefit qi and nourish yin, and the deficiency of qi can be supplemented so that the spleen qi is healthy, so that the gastrointestinal digestive function and the state of immune-suppression can be restored to normal, and the inhibitory property of the body against the tumor is strengthened, and the performance of fatigue and shortness of breath is relieved, the appetite and food quantity is improved, and body weight is increased. It shows that the combination of Chinese and western medicine to support the positive and dispel the evil has certain auxiliary effect in chemotherapy for advanced tumors.