We may all have the experience of pain, but there is such a kind of pain that adds to the pain, and its pain level is not something we can imagine and endure, it is cancer pain. Many cancer patients, who are already suffering from the disease, plus the untold cancer pain, even make many people have the idea of light life. The fire acupuncture, which seems to be very exciting, is the method of Chinese medicine to solve the cancer pain skillfully. Nausea and vomiting is the most common adverse reaction during chemotherapy for tumor patients, and it is also one of the most feared side effects by patients and their families. Severe vomiting can lead to dehydration, electrolyte imbalance and debilitation. Once the patient cannot eat, the patient and family members will be frightened and anxious. Western medicine is effective in treating vomiting, but it does not effectively improve the symptoms of appetite loss, and there are some side effects of antiemetic drugs, such as constipation and headache. Chinese medicine can improve the above problems after accurate identification.