The exact location of the danzhong point is on the chest, horizontally across the 4th rib space, on the anterior midline.
Tanzhong is an acupoint of the Ren vein, located on the anterior midline, horizontal to the 4th intercostal space. It can be used clinically to treat cough, asthma, chest tightness, heart pain, as well as conditions such as too little milk, breast fetish (painful lumps in the breasts, closely related to the menstrual cycle and emotional changes, equivalent to breast hyperplasia), and carbuncle (red, swollen, and painful breasts, with poor discharge of milk, and ultimately septic diseases).
The danzhong point with tianchu point, breast root point, and jingqu point can treat cough; with zhongfu point, yunmen point, tianfu point, as well as tianchu point to treat asthma; and with shaoze point, breast root point, and shoulder well point to treat postnatal breastlessness.
If you need to use external treatment of Chinese medicine, you need to be operated by a professional doctor, do not operate on your own, in order to avoid adverse consequences.