The tea is picked in the deep mountain canyon of Dabie Mountain surrounded by clouds and fog, with an average altitude of more than 500 meters. Due to the high fog and heavy temperature of the mountain, the low air is humid, the growth is slow, the rod is thick, the leaves are thick, the strong taste of the grass is strong, and the 100-season salt ingredients such as amino acids, tea phenols, catechins, etc., which integrate the fragrance of flowers. The soup is thick and slightly yellow, and it is resistant to foaming for a long time. It has the reputation of seven bubbles. After drinking, it is refreshing, sweet and mellow, and has the reputation of seven bubbles of residual fragrances.