Cough, asthma, chest pain, sore throat and swelling, fullness and pain in the chest, bronchial asthma, bronchitis, esophageal spasm, etc.
In the chest area, on the anterior midline, 1 cun below the Heaven Projection (CV-22) acupoint.
Supine position or reclining sitting position. Measure one transverse finger width downward along the anterior midline from the Heaven Projection (CV-22) acupoint (refer to "Heaven Projection"), which is the location of this acupoint.