1. Simple diet tea formula: lemon slices, strawberry slices, mint leaves and green tea leaves. Put the above materials into a teapot and add hot water for brewing.

2. Formula of slimming black tea: black tea, Pu 'er tea leaves, hawthorn slices, dried tangerine peel, red dates, dried longan and candied dates. Put the above materials into a teapot and add hot water for brewing.

3. Detoxification slimming tea formula: chrysanthemum, honeysuckle, mulberry leaves, bitter buckwheat buds, medlar, fresh lotus leaves, hawthorn slices and licorice. Put the above materials into a teapot and add hot water for brewing.

4. Formula of Qinggan slimming tea: lemon slices, chrysanthemum, jasmine, rose, honeysuckle, medlar, mulberry leaves and licorice. Put the above materials into a teapot and add hot water for brewing.