Nine little-known facts that all tea drinkers should know.
1. Drinking tea cannot sober you up, but it can relieve greasiness;
2. Overnight tea can be drunk as long as it does not deteriorate, it just tastes bad;
3. Chrysanthemum tea and rose tea are not tea in the strict sense, they are flowers;
4. Like aged tea, as long as it is not tasty, it will not taste good no matter how long it is stored;
5. Tea can prevent radiation, but the amount it can prevent is negligible;
6. Rinse your mouth with tea leaves after a meal, and your mouth will feel very refreshed;
7. The foam on the surface of the tea soup is not dirty, it is called tea saponin;
8. Tea can be drunk even if it is damp, as long as it does not deteriorate or mold, it just tastes bad;
9. The white tea, black tea, green tea, and Pu'er tea you drink may be tea grown on a tree.
