Because the distribution of meridians and acupoints in the human body is symmetrical, it is possible to press the Fishbone point on either the left or the right hand. The fish head point is located after the first metacarpal joint, the middle point of the metacarpal bone, the red and white flesh intersection (the junction of the heart of the hand and the back of the hand, the heart of the foot and the back of the foot). It has the efficacy of clearing the lungs and draining heat, relieving the throat and relieving pain, and is mainly used for treating cough, hemoptysis, dry pharynx, sore throat, loss of voice, heat in the middle of the palm, and pediatric noma (a kind of chronic disease of children, which manifests itself as emaciation of the body, abnormal eating and drinking, abdominal distension, and sparse and withered hair, etc.). It is also used with the Da Shi point, He Gu point, Wai Guan point, and Le Jiou point for cough; with the Shak Ze point, Tai Yuan point, Lung Yu point, Diaphragm Yu point, and Sanyin Jiao point for hemoptysis; and with the Feng Chi point, Shao Hai point, Shao Chong point, He Gu point, Fuxiao point, Lin Zi point, and Taibai point for cold and heat. It is recommended that patients operate under the guidance of a doctor to avoid delays.