Under normal circumstances, taking Xiao Chai Hu granules during breastfeeding does not affect breast milk, nor does it affect the quality of milk or milk secretion, so there is no need to delay breastfeeding. Xiao Chai Hu Granules is a proprietary Chinese medicine, the main composition of which is Chai Hu, Jiang Han Xia, Scutellaria, Licorice, Ginger and Jujube, supplemented by sucrose. It is mainly used for relieving heat and cold, relieving the liver and harmonizing the stomach, and is used for symptoms such as cold and heat, bitter fullness in the chest and ribs, bitter mouth and dry throat. Under the guidance of a doctor, mothers can choose to use it during lactation. In the process of use, attention should be paid to avoid smoking, alcohol, raw, spicy, cold and greasy food. It is not advisable to take tonic Chinese medicine at the same time during the period of use. Those whose symptoms do not improve or worsen after 3 days of use should go to the hospital promptly. It is recommended that breastfeeding women should not consume foods or drinks with milk-reducing effects such as leek, bitter melon, green tea, coffee, etc. They should not use drugs indiscriminately during breastfeeding, and should also avoid contact with toxic and harmful substances to avoid affecting the normal growth of the baby.