According to their actual situation, tumor patients can take targeted measures to implement their own recovery plan, which generally includes the following aspects: The treatment and recovery of tumor are divided into several different stages according to the progressive procedures of tumor treatment, and there are different focuses in each stage of treatment, and by understanding the focus of each stage of treatment, patients should have a good idea of when to cooperate with doctors and what to rely on their own efforts to consolidate the effect of treatment. By understanding the focus of each stage of treatment, patients should have a good idea of when to cooperate with doctors and what to rely on their own efforts to consolidate the effect of treatment. From clinical treatment to recovery, tumor treatment is divided into three stages, namely: (1) clinical treatment period: the whole process period of surgery, radiotherapy and chemotherapy; (2) high risk period of metastasis and recurrence: within one year after clinical treatment; (3) recovery period (stable period): one year to five years after clinical treatment. In each of these three major stages, there are different treatment focuses. Taking different targeted treatments in different stages is fundamental to ensure the long-term efficacy. So, what should patients in different treatment stages pay attention to according to their own situation? For most tumor patients, surgery, radiotherapy and chemotherapy are the first choice of treatment, and it is best to take corresponding surgery or radiotherapy measures as soon as conditions permit, so as to eliminate tumor cells to the maximum extent; at the same time, patients are not passive, during the period of taking these treatment measures, they should also actively cooperate with other methods to improve their physical strength and immunity. For example, strengthening nutrition, improving appetite, controlling symptoms, traditional Chinese medicine and so on. In other words, during the clinical treatment of tumor, three aspects need to be achieved at the same time: suppressing tumor, enhancing immunity and effectively improving symptoms to ensure the best curative effect. 2. High risk period of metastasis and recurrence According to statistics, among all cases of metastasis and recurrence of malignant tumor patients after surgery and radiotherapy, up to 69% of them occur within six months, and the proportion of metastasis and recurrence within one year is over 90%. Why is there such a high percentage of recurrence of metastasis within one year even after the intensive treatment of surgery and radiotherapy? There are two main reasons here: First, most malignant tumors are found to have metastasis when they are treated. However, there is no way to detect microscopic lesions below 0.5 cm in diameter by means of CT and ultrasound. Secondly, radiotherapy after surgery cannot kill tumor cells completely, and it is not ideal for tumor cells with inactive differentiation or dormant stage. The complete killing of “residual” tumor cells mainly depends on the restoration of the function of autoimmune system and the activation of immunophagocytes. For tumor patients who have been severely injured by disease and surgery, radiotherapy can seriously destroy the immune function of the body. In this case, the tumor cells which lose the monitoring of normal immune cells will multiply rapidly again. Therefore, within one year after clinical treatment, tumor patients should not think that surgery and radiotherapy have been done and there should be no more problems. The “high-risk period” must be highly valued by cancer patients! Then, how to grasp this critical period to prevent tumor metastasis and recurrence? Immune reconstruction and restoration of the body’s anti-disease ability are the keys to control and kill the “remaining” cancer cells and pass the dangerous period of tumor recurrence and metastasis. For example, using various kinds of Chinese and Western medicines that can enhance the immune function of the body, and taking Chinese medicines that have the function of supporting and fighting against cancer, etc. 3.Recovery period After the disease is controlled and stabilized, patients in the recovery period should turn to various methods to avoid the influence of environmental factors on the body and to correct the “internal environment” which causes the occurrence and development of tumor in the body. Why some people have tumors and why some people do not have tumors is due to the differences in genetics, working and living environment, diet and other aspects of individuals, which is called “individual differences”.