Hello, electric purple casserole can be used to fry Chinese medicine, not bad. Decocting traditional Chinese medicine does not mean decocting for a long time. You should decide the time according to the Chinese medicine you decoct. For example, tonic can take a long time and decoct medicine with slow fire. Release a cold medicine as long as it is boiled. So the decoction should be taken according to the doctor's advice. Generally, the water is higher than the powder, and it is good to fry it in half water.