1. Green tea: Green tea is rich in tea polyphenols, which has the effects of clearing away heat and toxic materials and refreshing the brain. Drinking green tea in winter can play a role in dispelling cold and warming up.

2. Black tea: Black tea contains tea polyphenols and caffeine, which helps to refresh the mind and increase the body's energy and resistance.

3. Jasmine tea: Jasmine tea has the functions of clearing away heat and relieving summer heat, promoting digestion and promoting body metabolism.

4. Chrysanthemum tea: Chrysanthemum tea is rich in nutrients such as vitamin C and glucose. It has the functions of clearing away heat and toxic materials, moistening lung and relieving cough, and is suitable for drinking in autumn and winter.

5. Rock sugar Sydney tea: Sydney is rich in vitamin C and cellulose, which has the effects of relieving cough and resolving phlegm, moistening lung and clearing heat. Adding rock sugar can warm you up.