The location of Houxi point is on the ulnar side of the hand, distal to the fifth metacarpophalangeal joint, slightly clenched fist, the head of the palm transverse stripe, red and white flesh intersection (the junction of the heart of the hand with the back of the hand, and the heart of the foot with the back of the foot) in the depression. Houxi point is the acupoint of the small intestine meridian of the hand sun, has the effect of waking up and opening the mind, dredging the meridians and clearing the head, often used in conjunction with other points to treat sleeplessness, lumbar and back pain, deafness and blindness, epilepsy and other illnesses, and daily rubbing of the Houxi point can be used for health care to alleviate the symptoms of discomfort. This point is the junction of the Dugu and the Sun meridians of the hand, and has the effect of strengthening the yang qi of the Dugu meridian. This point can also be used for acupuncture or moxibustion, depending on the condition, and can be operated by a professional acupuncturist, not by yourself. If the body is not feeling well, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor’s diagnosis and treatment, do not rely on a single point for diagnosis and treatment, so as not to delay the condition.