Breastfeeding has the advantages of nutrition, economy, enhance the relationship between mother and child, especially in recent years, the quality of milk powder is worrying, so that the success rate of breastfeeding is more and more concerned by people outside the industry. Modern research has proved that the ear is not an isolated auditory organ, it and all parts of the body and internal organs have close links, auricular acupoint pressure is developed on the basis of auricular acupuncture as a method of treatment of disease, in recent years, widely used in clinical practice. Based on this, the author of the hospitalized delivery of women given WangBuLiuXing seeds auricular acupressure, in order to promote maternal lactation. Acupuncture points: selected auricular endocrine, mammary gland (to the ear chakra, and the screen on the same level of the incision, that is, below the chest point) as the main points; supporting points: chest, sympathetic, liver, spleen, San Jiao, stomach. Operation: Pregnant women 1 hour after delivery, routine disinfection of the ear acupuncture points, the left hand fixed auricle, the right hand holding tweezers to clip the seeds have Wang Bu Liuxing seeds of 0.6 cm × 0.6 cm medical tape, aligned with the acupoints, and then press the acupoints for 1 to 2 minutes, press to the patient’s acupoints have a hot, numbness, distension, pain, such as the sense of “get gas”, to change to the next acupoint, the next acupoint. Pressure during the period of 3 times a day, each point 1-2 minutes, leaving a total of 5 days. According to Chinese medicine, breast milk is produced by Chong Ren Qi and blood. Because of childbirth, water and blood are all down, the essence is exhausted, the meridian blood is insufficient, so there is no milk. Acupuncture and moxibustion treatment of breast milk deficiency was first seen in the “Acupuncture and Moxibustion Jieyi Jing”, and has been documented through the ages, and its accumulated experience is still of clinical value today. In modern times, there are a lot of clinical reports on the treatment of postpartum breast milk deficiency by acupuncture, and the results of the studies show that acupuncture can promote the release of lactogen from the pituitary gland and promote milk secretion. The Spiritual Pivot and Mouth Question says: “The ear is the gathering of the zongqin”, which shows that the ear is connected to all parts of the body through the meridians. Auricular acupuncture has been reported to be used in the treatment of endocrine diseases and labor analgesia. Auricular acupressure is a simple therapy of applying pressure pills on the surface of the auricular acupoints, which can continuously stimulate the acupoints and is safe, painless and free of adverse reactions, and is now widely used in the clinic.