Dried reed root can be boiled twice. Fresh reed root can only be boiled once. But it can be heated. If you boil water for drinking, it is best to boil the water in a casserole. Bring to a boil over high heat, then simmer over low heat for 5 minutes.

It is aimed at gas

If you are boiling reed root soup on the stove and drinking it, you have to master it by yourself~