The correct technique for unblocking the mammary glands is that you can press and knead the breast root, Tianchi and Tanzhong acupoints. 1. Breast root, located in the chest, the 5th intercostal space, 4 inches from the front center line. The main treatment for breast carbuncle, breast fetish (painful lumps in the breast, closely related to the menstrual cycle and emotional changes, equivalent to breast hyperplasia), breast less, cough, asthma, hiccups (hiccups), chest pain. 2. Tianchi, located in the chest, 4th intercostal space, 5 inches aside from the anterior median line. It is used for treating cough, phlegm, chest tightness, asthma, chest pain, axillary swelling, noma, breast lessness, scrofula (mainly refers to cervical lymph node tuberculosis). 3. Tanzhong, located in the chest, transverse to the 4th intercostal space, on the anterior median line. The main treatment of cough, asthma, chest tightness, heart pain, choking, diaphragm, eruption, postpartum milk less, breast carbuncle, breast fetish, and so on. If you need to use massage techniques to unblock the mammary glands, it is recommended to go to a professional medical institution.