Drinking water boiled directly with Tongcao can promote milk, there is no strict limit to how many times a day you can drink it, you can drink it once a day or three times a day, at your discretion. Mothers sometimes have less milk and use a variety of methods, including breast massage and stewed pork ribs and pig’s feet soup. Chinese medicine practitioners sometimes use Tongzhi to boil water and drink it or drink it instead of tea. From Chinese medicine, it is said that the water boiled with Tongzhi has the effect of lowering the milk, and it is usually drunk for about a week before some effect occurs. There is no strict limit to how many times a day you can drink it. It is recommended to let the baby suck on the nipple, the sucking process will unclog the mammary glands, stimulate the secretion of milk, but also help the uterus contraction recovery, than any prescription is effective.