Pu 'er tea can be divided into raw tea and cooked tea. Raw tea is suitable for young people, and cooked tea is suitable for middle-aged and elderly people.

Raw tea has the effects of lowering blood fat, refreshing, lowering blood pressure and losing weight, but it is not suitable for people who are prone to insomnia, people with colds and fever, patients with gastric ulcer and pregnant women.

Cooked tea has the functions of lowering blood fat, lowering blood pressure and nourishing stomach. It takes a long time to lose weight.