The Chinese medicine of breastfeeding is called “lowering the breast”, and common Chinese medicines with the effect of lowering the breast are funnel reed, mouton, silk gourd, maitake, etc. The Chinese medicine of “lowering the breast” is called “lowering the breast”. 1. Leaky Lu: It is a bitter and cold product, with the effect of clearing heat and removing toxins (removing heat and toxins from the body), promoting menstruation and lowering breast milk, etc., which can treat breast milk impassability, and it is a commonly used medicine for treating impassability of breast milk after childbirth. The adverse reactions and contraindications of Leaky Gut are not clear; pregnant women should be used with caution. 2. Mutong: its flavor is bitter, cold in nature, has the effect of clearing the heart and diarrhea fire, pass through the menstruation of breast milk, can treat sores on the mouth and tongue, lactation, breast milk and other diseases. The adverse reactions and contraindications of Mouton are not clear; pregnant women should be used with caution; and not excessive or long-term use. 3. Loofah: its taste is sweet, flat, with blood circulation, lactation and other effects, can treat rheumatism and paralysis, lactation, such as less or no access to milk and other diseases. The adverse reactions and contraindications of filipendula are not clear; it is recommended to take a light diet and balanced diet during the medication. 4. Malt: It is a sweet and flat product, with the effect of strengthening the stomach, eliminating food and returning breast milk, which can treat postpartum weaning, milk stagnation and other symptoms. The adverse effects of malt are not clear; it is contraindicated for lactating women; and it should be used in small doses to promote lactation. There are many other traditional Chinese medicines with the effect of lactation, it is recommended that the patient actively go to the hospital for consultation, under the guidance of the Chinese medicine practitioner’s identification of the use of drugs, do not self-medication.