Five elements vegetable soup can't control cancer without treatment. There is no other way to control cancer except treatment. Conservative treatment of traditional Chinese medicine can be done without radiotherapy and chemotherapy and surgical treatment. If the patient's psychological tolerance and mentality are good, he can tell the condition directly, so that the patient can better cooperate with the treatment. Otherwise, we should be cautious. If it is lung cancer, we can consider guiding the patient to seek medical treatment with pneumonia or lung infection.