There is no such thing as “the first tea to fight cancer”, and tea can not play a therapeutic effect, but should be treated by formal medical treatment, traditional Chinese medicine, surgery and other ways of treatment. Cancer is a malignant tumor, which can occur in many parts of the body, such as brain cancer, nasopharyngeal cancer, lung cancer, stomach cancer, rectal cancer, breast cancer and so on, and it is necessary to choose the corresponding medicine or surgery for different types of tumors. Surgical treatment is the first priority. For malignant tumors detected at early stage, surgical resection can effectively cure and prevent recurrence, and together with chemotherapeutic drugs, it can prevent metastasis and recurrence. Traditional Chinese medicine can only play a palliative role in the treatment of cancer, for example, it can be used to tonify qi and blood, benefit qi and nourish yin, activate blood circulation and remove blood stasis, and clear the channels to relieve pain, for example, Ginseng Nourishing Rong Tang, Xiao Jindan, Xihuang Pill and so on. It is suggested that cancer patients should go to the hospital in time for treatment under the guidance of professional physicians, and should not use medicines without authorization to avoid delaying their conditions.