Is it good to boil Chinese medicine in purple casserole?

1, it's good to cook Chinese medicine in a purple casserole.

2, but can't use iron pot or aluminum pot, because metal pot may interact with drugs.

3. Casserole is suitable for frying traditional Chinese medicine, but it needs to be cooked with big fire or slow fire. After the first boiling, boil for 20 minutes with high fire, and then pour out the liquid medicine. Boil it in cold water for the second time, and then boil it on low heat for about 30 minutes. Or you can cook it in a purple casserole, which is still good.