The simple method of locating the Hatsuo point is to divide the line between the Sword Chest Joint and the navel into eight parts on the anterior midline, and take the point at the intersection of the lower 7/8 of the line and the upper 1/8 of the line. Hatsuo point is located on the Ren vein, is a complex point, is located in the upper abdomen, the sword thoracic combination of the lower 1 inch, the front center line on the part of the. The point can be divided into eight parts between the two sword-thorax joints and the navel, and the intersection of the upper one-eighth and the lower seven-eighths is this point. Haowei point can be used for the treatment of epileptic madness and other psychosomatic disorders, as well as for localized disorders such as chest pain, and for stomach and epigastric disorders such as abdominal distension and eructation (hiccups). Hatsuo point is in a special location, and acupuncture at Hatsuo point should be performed by a clinician, not self-acupuncture to avoid risks.