Malignant tumor is what we call cancer. Basically, people are not clear about the treatment of cancer, they just know that it is the main disease that threatens people’s survival at present, so everyone talks about cancer. In order to let people have a clear understanding of cancer treatment, I would like to talk about the three stages of cancer treatment in a rough way: After cancer occurs and is diagnosed in hospital, if it is in the early to middle stage and meets the conditions for open surgery, you can generally choose to operate to open the cancer, and after surgery, you can carry out the corresponding radiotherapy and chemotherapy. In this period, there are also patients who are not eligible for surgery but have good physique can also undergo radiotherapy. This period belongs to the early stage, the treatment in this period is simple, which is surgery and radiotherapy, the measures of this treatment belong to the stage of the blow to cancer, which is the stage of destruction to the whole body, the patient can bear such destruction blow, the key is that the patient’s physique has not collapsed yet. It is important to emphasize here that chemotherapy in this period cannot cure cancer, it is just our wish. Because cancer treatment is long-term, recurrence and metastasis are possible within months or years after surgery. The second stage, which is the intermediate stage, is the period after the first stage of treatment. This period is the key period of tumor treatment, and the correct treatment measures can stabilize the cancer and even change to a good direction. In this period, we can see that the patient’s physical condition is declining, and there will be many accompanying symptoms arising from the first stage of treatment: weakness, loss of appetite, body pain, decrease in white blood cells, anemia, insomnia, poor urination and defecation, and so on. The treatment in this period is to strengthen the body, prevent recurrence and metastasis, and prevent complications, and the treatment is based on Chinese medicine, which is the only way to prevent recurrence and metastasis. For this stage, we should highlight that cancer patients should not take it lightly, thinking that they can rest assured after surgery and radiotherapy, but often the disease will recur and metastasize after a few months, and complications and new lesions will appear. Therefore, we can change the expected development of the disease during this period only with immediate TCM intervention treatment, so that cancer patients can stabilize their disease, improve their quality of life and prolong a better living condition. The third stage, which we also call the terminal stage or late stage, is a period when cancer patients have obviously felt the decline and gradual collapse of their body mass, the tumor continues to grow rapidly, complications aggravate the pain, treatment is very tricky, western medicine is already in the stage of giving up treatment, patients and families are in a period of despair, hoping for a panacea, but it is the moon in the sky. The treatment measures at this time are to use the simplest methods to sustain life and replenish the body’s needs, and to use non-invasive methods of Chinese medicine to treat the symptoms, relieve pain, improve appetite, restore vitality, treat the cancer as much as possible and save lives. Among the three stages, the initial treatment is the easiest, the patient feels no danger, has a better mentality and easily neglects the consolidation treatment of the disease. The second stage is the important treatment period, where the key lies. Choosing the right and adhering to TCM treatment in this stage can maintain the results of the first stage. The third stage is the painful stage or the desperate stage, TCM treatment is the only choice. Radiotherapy treatment can only accelerate the deterioration, so it is wise to choose TCM treatment, and it is also the treatment that may a be able to improve the pain.