Selected medicinal and edible herbal fermentation broth, consisting of Ganoderma lucidum, Gynostemma pentaphyllum, American ginseng, and Polygonatum sibiricum, with a professional testing report (report name: Zengmian Drink); The fermentation broth is light in color and odorless, without changing the original color and taste of the tea drink. It is delicious and healthy, with the taste of milk tea and the efficacy of herbal tea~