If the large intestine meridian is not clear, you can massage the Sanli point on the hand, the Wuli point on the hand, and the Hegu point. Hand Sanli point is located in the forearm, 2 inches below the elbow cross stripe, on the line between Yangxi and Quchi. It is mainly used for treating arm weakness, upper limb paralysis, abdominal pain, diarrhea, toothache, and cheek swelling. Wuli point is located on the forearm, 2 inches below the transverse stripe of the elbow, on the line connecting Yangxi and Quchi. It is used for treating arm weakness, upper limb paralysis, abdominal pain, diarrhea, toothache, and buccal swelling. Hegu acupoint is located on the back of the hand, between the 1st and 2nd metacarpal bones, at the midpoint of the radial side of the second metacarpal bone. It is used for treating fever, headache, redness and swelling of the eyes, epistaxis (nosebleed), hematemesis, sore throat, toothache, deafness, facial swelling, crooked mouth and eyes, stroke and silence of the mouth, absence of sweating in febrile diseases, excessive sweating, thirst, jaundice, dysmenorrhea, menstrual closure, and stagnant labor. Massage points have limited effect, can be combined with Chinese medicine, acupuncture treatment. It is recommended to treat under the guidance of a professional physician, not blindly self-medication or operation.