Practice 1: cook. Put the required raw materials into the pot, add appropriate amount of water, not too much, and slowly boil over medium heat. Be sure to boil the nutrients inside, 65438+ 0 to 2 cups a day, not too much. If you feel bitter, you can add two crystal sugar.

Practice 2: brewing. Put all the ingredients in a cup and brew with boiling water. When the color of the tea becomes slightly Huang Shi, let the water cool. Don't put it too cold, add some honey to drink.