It's okay. Ask the doctor, and he will tell you how to boil the medicine. Generally speaking, the medicine for relieving exterior syndrome is boiled first and then 10 minute. If the medicine is supplemented, it will take a long time, 2 to 3 hours. Specifically, there are the first decoction and the second decoction, which is a bit professional. Ask the doctor who wrote the prescription and do as he says. The health pot can be automatically switched between slow fire and fierce fire, which is very convenient. I wish you a speedy recovery.