Qingshi fermented beverage is a popular fermented beverage brand, which is mainly brewed from natural raw materials such as fruits, vegetables and tea. Here are some slightly fermented drinks that can be shortlisted:

1. Pure bacteria fermentation water: natural and pure ingredients are used, and imported bacteria are fermented, slightly sour.

2. Golden Pomelo Litchi Fermented Water: Pomelo and Litchi are two kinds of fruits with similar timbre and very good coordination. Yeast can improve the sweetness and nutritional value of fruits during fermentation.

3. Strawberry powder green fermented water: made of fragrant camellia and natural ingredients such as blueberries, red dates and green tea. It tastes sweet and refreshing.

4. Pineapple and orange fermented water: Pineapple and orange are delicious, and the mixed fermentation of these two fruits will bring a very refreshing taste.

These fermented waters not only taste excellent, but also have some drinking effects, such as helping digestion, relaxing bowels, clearing away heat and toxic materials and so on.