Dayi genuine product is the name of a series of products (it feels like high-end products), not a certain kind of tea. Almost every year, there are several products, mainly raw tea, such as 150 1 batch of commemorative cake Dayi legend, 40 1 batch of zodiac cake heroic steed, and 30 1 batch of authentic gift box Jinghua thick brick (65438).

Palace originally meant high-grade, above grade three, but generally refers to Dayi Palace cooked tea in the market, including 200 grams of small cakes and 357 grams of seven-seed cakes, as well as pressure-free canned loose tea. In addition, Dayi's daughter's tea cakes also have court marks. Now, whether it's the palace cooked tea or the daughter's raw cake, it belongs to the authentic series of Dayi, which is called "the palace authentic".