1.Psychological suggestion for pain relief: The main purpose is to enhance the patient’s confidence in overcoming the disease. Suggest the patient how to regulate himself, tell him that if he cooperates with the treatment, he can surely overcome the disease, complete three meals a day and carry out the necessary rehabilitation training, so as to fully mobilize his maximum ability to destroy cancer cells and achieve the purpose of pain relief. 2.Transfer pain relief: you can ask the patient to sit on a comfortable chair, close his eyes and imagine what makes him happy, or think about anything he wants to think about for 20 minutes each time; you can also choose to play some light and high-tone music according to the patient’s preference and let him beat and wave with the rhythm while enjoying it; you can also let him read some jokes, humorous novels or listen to a comic strip for fun; or talk with him more to distract him. or chat with the patient to distract his attention. All these can achieve the effect of pain relief by transfer. 3.Relaxation for pain relief: relaxation of the whole body can give people a sense of lightness, while muscle relaxation can block the pain response. The patient can be asked to close the eyes, sigh, yawn and other actions, then bend the hip and knee and lie down, relax the abdominal muscles, back muscles and foot muscles, and slowly do abdominal breathing; or ask the patient to do deep and slow inhalation and exhalation with eyes closed in a quiet environment, so that fresh air can enter the body to achieve the purpose of pain relief. 4.Physical pain relief: pain relief can be achieved by stimulating the skin around the pain or the corresponding healthy side, stimulation methods can be used to massage, apply cool painkillers, etc., and various temperature warm compresses can also be used to block the transmission of pain information in the brain, such as cold wet compresses with water bags or cold wet towels, or hot compresses with hot water bags placed on warm towels at 65 degrees for 20 minutes each time. The above methods can be exchanged and applied or combined for better results.