Boiling water directly with Tong Cao can promote milk production. There is no strict limit for how many times a day you can drink it, you can drink it once a day or three times a day, you have to drink it at your discretion. Sometimes mothers have less milk and use various methods, including breast massage and stewed pork ribs and pig’s feet soup. Chinese medicine practitioners sometimes use Tongcao to boil water to drink or drink as a substitute for tea. In Chinese medicine, it is said that boiled water with Tong Cao has a milk-boosting effect, but it usually takes about a week for some effect to appear. There is usually 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 unblock the mammary glands, stimulate the secretion of milk, but also help the uterus contraction recovery, than any prescription is effective.