1, Pu 'er lotus seed tea; Materials: 10g Pu 'er tea, 3g lotus seeds. Brewing: Wash and drain the lotus seeds, put them in a teapot with Pu 'er tea, rinse off impurities with 70 ml of hot water, and then soak them in appropriate amount of hot water for about 2 minutes before drinking. Efficacy: Pu 'er tea has a refreshing effect. Caffeine and tea polyphenols contained in Pu 'er tea have great influence on brain nerves. Lotus seeds are bitter and cold, and also have the effect of clearing the heart and calming the nerves. Therefore, this kind of Pu 'er lotus seed refreshing tea can effectively help relieve mental fatigue.

2, mint lemon tea; Ingredients: 5 mint, lemon 1/2, a little rock sugar. Wash the mint, put it in a pot, pour a proper amount of hot water, add rock sugar, stir well, let it cool and put it in the refrigerator. Slice the lemon, refrigerate and put it into mint tea. Efficacy: mint can not only refresh the mind, but also refresh the breath. In addition, fresh lemons are extremely rich in vitamin C, and rich citric acid helps to refresh yourself efficiently, and can also prevent and eliminate skin pigmentation after lunch break, which is suitable for office workers.

3. Rosemary tea; Ingredients: 15g rosemary, appropriate amount of rock sugar or honey. Brewing: put rosemary into a teacup, slowly pour boiling water into the teacup, cover and soak for about 5 minutes, and finally add a proper amount of rock sugar or honey and mix well before drinking. Efficacy: Rosemary has a refreshing fragrance, which can refresh the mind. Drinking this kind of tea can rejuvenate the whole body.