The following methods are commonly used to relieve the pain: 1. If the pain is caused by strenuous exercise or improper breathing when walking, you should stop exercising, take a deep breath, hold your breath after a deep inhalation and then exhale slowly, and so on several times to relieve the pain; 2. Massage or hot compress, you can drink more hot water, massage the painful part with the palm of your hand, you can also use a hot water bag or hot towel to compress the painful part; 4, pat the painful part, pat both sides of the chest or the painful part under the ribs, and then do some deep breathing, which can relax the breathing muscles and relieve muscle spasm. If the forked pain is still not relieved by the above methods, it is recommended that you should go to the hospital for further examination, such as chest X-ray, electrocardiogram and other examinations to exclude other diseases caused by the forked pain.