1.烘法。即把中药材放在微火上加热使其干燥的方法。所用的火力较弱,至药材干燥即可。如烘升麻、白术、石榴皮。2.焙法。即用比烘法较大的火力,使药材表面微转黄色、变松脆,并有矫臭作用。如蚯蚓,焙后用于清热止痉,祛风通络。3.炒法。把药材放在锅内炒拌, 1. Bake method. That is, the Chinese medicinal materials are placed on a micro-fire and heated to dry them. The firepower used is relatively weak, and the herbs can be dried. Such as baking cohosh, Atractylodes, pomegranate skin. 2. Baking method. That is, with a larger firepower than the baking method, the surface of the medicinal material slightly turns yellow, becomes crispy, and has a stinking effect. For example, after roasting, it is used to remove heat and stop phlegm. 3. Frying method. Put the herbs in the pan and mix it.