1, Duyun Mao Jian produced in Duyun City, Guizhou Province, is the picking of the first show buds and leaves, through the sieving, stalling, killing, kneading, blocking, stripes, the first drying, cooling, re-drying and other processes, with a bright green color, shape and uniformity, the white hairs show, the characteristics of the curled rope, after brewing the soup color is clear, the bottom of the leaf is bright, the buds are fat and strong, the aroma of fresh and tender, the taste of the taste of the fresh and strong, the taste of the sweet aftertaste.

2, Duyun Mao Jian is produced in Duyun City, Guizhou Province, is one of the three famous tea in Guizhou, picking the first buds and leaves of the standard buds and leaves of the good seed, after sieving, spreading, killing, kneading, untwisting, blocking, striping, initial drying, cooling, re-drying and other processes.