The Muyan point is massaged by pinching and pressing the thumb edge of the hand for 3 minutes to 5 minutes, once a day in the morning and once in the evening. There are three main Muyan points, all of which are specifically located on the second knuckle of the palm surface of the ring finger. Muyan two points are located in the center of the ring finger on the palm surface of the hand off the side of the little finger for three minutes, Muyan one point is located two and a half minutes directly above Muyan two points, Muyan three points are located two and a half minutes directly below Muyan two points. The effect of Muyan point is to clear liver fire, and it can treat all kinds of liver fire symptoms, such as bitter mouth, irritability, and irritability. If you suffer from liver and gallbladder diseases, or symptoms such as liver fire, dry mouth, irritability, etc., you can massage Muyan point for three minutes to five minutes, once a day in the morning and evening. In addition to treatment by massaging the Muyan points, you can also be treated by acupuncture, which needs to be operated under the guidance of a doctor, or let a professional doctor carry out the treatment.