How to classify tea grades?

1, super grade, the tea strips are tight, thin and even; First, the tea strips are tightly knotted; Second, the tea soup is red and thick after tea brewing; Third, the tea strips are compact and uniform; Grade 4, the tea strips are plump, compact and even; Grade five, the tea strips are compact and even, slightly thinner; Grade 6, the tea strips are firm and uniform; Grade seven, the tea bars are fat and tight.

2. Super tea strips are tight, thin and even, showing a thin and even appearance. After brewing, the tea soup is bright red, the leaves are brown and tender, the tea is rich in fragrance and mellow in taste. First-class tea is tight, fat, tender, even and more even. After brewing, the tea soup is bright red, the leaves are brown and tender, and the tea fragrance is rich and mellow, which can produce a mellow feeling.