There is no such thing as a special acupuncture point that forces phlegm out of the lungs. Acupuncture points that promote the dissolution of phlegm include tian tu, dan zhong, and yun men points. 1. Tiantu Acupuncture Point: Located in the anterior neck area, in the center of the upper fossa of the sternum, on the anterior midline. The main treatment for cough, asthma, chest pain, sore throat, mute (sudden loss of voice), gall gas, plum nucleus gas (similar to pharyngeal dysphagia), choking and diaphragm. 2. Tanzhong acupoint: located in the chest, horizontal flat 4th intercostal space, the front center line. The main treatment for cough, asthma, chest tightness, heart pain, choking, diaphragm, hiccups (hiccups), post-partum breast milk, carbuncle, breast fetish (pain and lumps in the breast, closely related to the menstrual cycle and emotional changes, equivalent to the breast hyperplasia) and so on. 3. Yunmen acupoint: located in the chest, in the depression of the subclavian fossa, at the inner edge of the rostral eminence of the scapula, 6 inches away from the anterior midline. Mainly treats cough, asthma, chest pain, shoulder and back pain. If you need to needle the above points, you need to be operated by a professional doctor.