This point is located in the lateral neck area, the supraclavicular fossa, in the depression of the upper edge of the clavicle, 4 inches away from the anterior median line. This point belongs to the foot yangming stomach meridian, this point has the efficacy of declaring the lungs and regulating qi (declaring the lungs and regulating the qi operation), clearing heat and dispersing nodules (clearing the heat and dispersing the nodules), and is used clinically for the treatment of coughs, chest tightness, shortness of breath, sore throats, scrofula (mainly refers to the cervical lymph nodes nodules) and other illnesses. This point can be massaged, needled or moxibued. For massage, press the contralateral lack of basin point with the belly of the thumb, relax for 2 seconds after each 3-5 seconds of pressure, perform 20 times with moderate strength, and then knead along the clockwise and counterclockwise direction for 2 minutes. When needling, directly or obliquely puncture the lack of basin point 0.3-0.5 inch, should not be deep puncture, specific should ask a professional acupuncturist to operate, moxibustion under the guidance of the physician to operate. Pregnant women are forbidden to stimulate this point to avoid miscarriage.