1. Longjing Tea: It is the best green tea variety in China, and now it is a world-class famous tea. It has the characteristics of bright aroma, smooth taste and beautiful shape.

2. Tieguanyin: It is one of the representative varieties of China oolong tea, with a unique rich fruity aroma. The taste is mellow and the aftertaste is long.

3. Wuyi Rock Tea: It is a representative variety of autumn tea in China, produced in Wuyishan, Fujian. Its taste is dry and loose, the tea soup is bright red, and the flower fragrance is rich, which has many health care values.

4. Pu 'er tea is a representative variety of China aged tea, which is produced in Yunnan. It has a unique aged fragrance and a heavy taste, and has certain effects on cholagogic, lipid-lowering and blood pressure.