The exercise method is: first, let the patient do breathing exercises and relax all over. When the whole body is in a state of high exhaustion (similar to China's static qigong state), doctors will start to hint at obese people, or record the implied language on a tape and play it to obese people. Most of the implied language is to enhance the confidence of losing weight, the possibility of dieting and so on. It can also imply that obese people "you are losing weight" and "you are losing weight every day" and so on. After repeated many times, a belief is formed. Insist on hypnosis once a day for 30 minutes each time. After a few weeks of hypnosis, you will eat less and lose weight.