Most of the tumor patients will undergo chemotherapy, but after 4-6 courses of treatment, the patients’ respective physical condition is different, most of them are weak, and a few of them feel good about themselves. By this time, Western medicine is done with the treatment, what should the patient do? Is it possible to rely on dietary regimen at home? Through years of observation, we found that most of the patients who only rely on home diet will have recurrence and metastasis, such as breast cancer in 3-4 years, lung cancer in about 1 year, stomach cancer in about 1 year, intestinal cancer in 8 months-1 year, and gynecological tumor in about 1 year will have recurrence and metastasis. What are the reasons for metastasis and recurrence? The first reason is that the surgery is not complete, the residual cancer tissues and cancer cells will resurface and cause local recurrence, implantation and metastasis, and migration and metastasis of distant organs. Secondly, the current chemotherapy can not achieve the effect of cure at all, but only repeatedly strike the tumor in a limited way, the strength of the strike is far from the growth rate of cancer cells, and the normal tissues and cells are hit more, so that their own immune system to fight against tumor suffers a destructive blow, resulting in the phenomenon of crazy growth of cancer cells after repeated chemotherapy. Thirdly, many patients relax or even give up the treatment of tumor after chemotherapy, thinking that the tumor will be gone after chemotherapy is finished, and these patients do not know why the hospital only does these few courses of chemotherapy? Why don’t they do it forever? It is because the hospital doctors know that no one can bear chemotherapy indefinitely, and only death will happen if they bear it, so no matter it is effective or ineffective, chemotherapy can only do these few courses, and then the patient has to go home to recuperate and recover, as to whether the tumor will be like that, it is only up to God. But is there nothing that can be done for patients in this period? Some patients will look for the combination of Chinese and Western medicine at the beginning of the tumor, to improve their physical fitness and use Chinese medicine to assist in fighting cancer, especially after chemotherapy, they should have Chinese medicine treatment, only Chinese medicine can improve their physical fitness, if your physical fitness is enhanced you can prevent the recurrence and metastasis of tumor. If the tumor has recurred and metastasized after radiotherapy treatment, it means that radiotherapy has no effect on this patient’s tumor and should choose Chinese medicine for treatment, otherwise the patient will have no hope to survive. Through a large number of cases, many middle and late stage tumors can be treated by TCM, firstly, it can alleviate the development of the disease and reduce the pain of tumors. The second is that it can improve the anti-cancer ability, stabilize the tumor and prolong the survival period.