〔Abstract〕 Professor WU Wei-kang's original sequential therapy with heavy dosage of Chinese medicine, for the basic disease of the cancer cause: qi deficiency, qi stagnation, blood stasis, phlegm turbidity, and toxic accumulation of tumor patients, under the guidance of traditional Chinese medicine (TCM) theory, combination of disease differentiation and syndrome differentiation, choose the basic anti-tumor TCM prescription, add and subtract cuts, stage and gradual increment, periodic review. At the same time, pay attention to the protection of liver and kidney nourishing healthy qi, proceed in an orderly way and step by step, safe and kidney nourishing healthy qi, to achieve the therapeutic effect of strengthening and exorcising the evil spirits and not harming the positive spirits. To improve the toxic and side effects caused by surgery, radiotherapy and chemotherapy, improve the quality of life and prolong the survival period of cancer patients, unique efficacy, with the advantages of safe, effective, orderly, controllable and strong patient compliance.