Very high-end. Recalling Jiangnan is one of the traditional famous teas in China. It is famous for its unique and rich tea fragrance and sweetness. Its special quality and taste have been widely praised by consumers and become the leader in the tea market, belonging to high-grade tea. Yi Jiangnan belongs to the black tea series. Black tea is a completely fermented tea, which is characterized by bright red color and mellow taste. In the production process of Jiangnan, after tea picking, it will go through the steps of spreading, gently kneading, fermenting and baking to produce the unique aroma and taste of black tea. The difference between Yi Jiangnan and traditional Tieguanyin lies in the adoption of specific raw materials and production technology, which has produced a richer fragrance and taste. Yi Jiangnan usually adds some fragrant flowers or other plant materials in the production process to make the aroma of tea more intense.