1. Refreshing: Jinjunmei contains caffeine, which can stimulate the central nervous system and enhance one's alertness and energy.

2. Improve digestion: Jin Jun Mei contains a variety of enzymes and alkaloids, which can promote gastrointestinal digestion and improve gastrointestinal problems.

3. Anti-radiation: Jinjunmei is rich in polyphenols, which can fight against the radiation produced by computers, cell phones and other electronic products.

4. Lowering blood fat: the tea polyphenols in Jinjunmei can regulate blood fat and lower cholesterol.

5. Nutrition and skin care: Jinjunmei contains a variety of nutrients, such as vitamin C, E, tea polyphenols, etc., which helps to beautify the skin.

Contraindications:

1. Pregnant and lactating women should not drink too much Jin Jun Mei.

2. Drinking a lot of Jinjunmei may cause insomnia, panic and other symptoms, the elderly, children, patients and other people need to be careful.

3. People suffering from gastritis, gastric ulcer and other digestive diseases should not drink too much Jinjunmei.