Usually, when decocting Chinese medicine, after mixing the first and second decoctions, there is no need to decoct again, and it can be taken directly. The first decoction of Chinese medicine, you need to put more water, decoction time is also longer, and the second decoction, do not need to add to be too much water, usually decoction 10 ~ 20 “minutes or so you can turn off the fire, the juice of the two times after mixing, mixed and divided into two times to take. Drinking Chinese medicine, it is not recommended to drink cold Chinese medicine, it is recommended to drink warm, at the same time, pay attention to do not and strong tea, greasy, cold, spicy, fishy, too acid, hair and other food at the same time to take, and do not add their own sugar and other medicines in the Chinese medicine.