This question is simple. You need a healthy pot. Put sugarcane, medlar and jujube into a health pot, and then pour in drinking water. If possible, you can put a little rock sugar or honey, turn on the switch, choose scented tea mode and start cooking. Different brands of health pots may have different model names. Just read the instructions and choose a good model. Generally, after boiling, the health pot has heat preservation function and can be poured with you.