The claim that there are four herbs to fight cancer is not true. But some Chinese medicines can play a role in cancer treatment. In clinical cancer treatment, Chinese medicines generally play a role in the following aspects: Some Chinese medicines can be used in combination with chemotherapy, targeted therapy and other treatments to enhance the effect of anti-cancer treatment. Some Chinese medicines can alleviate some clinical symptoms caused by cancer diseases, for example, Huazhongjin capsule can alleviate pain caused by cancer. It should be noted that it is forbidden for those who are allergic to Huanatosu Capsules. Prohibited with cardiac drugs. Pregnant women are prohibited. Chinese medicine can also alleviate some side effects brought about by anticancer treatment, for example, Blood Shengbao Combination can improve anemia and leukopenia caused by radiotherapy. The adverse reactions or contraindications of this drug are not clear. It needs to be taken under doctor’s supervision. The statement of four flavors of traditional Chinese medicine to fight cancer is inaccurate. Cancer patients can use some traditional Chinese medicines under the guidance of traditional Chinese medicine practitioners in order to improve the effect of symptoms.