Duyun Maojian Tea is a traditional famous tea in duyun city, Guizhou Province, and its local standards are as follows:

1. Origin: duyun city, Guizhou.

2. Tea shape: the strips are tight, thin, even and straight, and the color is dark green and bright, revealing white hair.

3. Tea fragrance: exquisite and elegant, with a strong orchid fragrance.

4. Tea soup color: yellow green and clear.

5. Tea soup taste: fresh and sweet, slightly bitter and slightly sweet, with a cool feeling.

6. Leaf shape of tea bottom: fresh green and tender, with flexible texture.

7. The color, aroma and taste of tea soup and the color of tea bottom vary with the tenderness, frying method and harvest season of tea, and there are also different varieties.