Double-skin milk is mainly made by mixing buffalo milk, egg white and sugar. It is cream-like, white in color, delicate and smooth in texture, sweet and fragrant in taste, and can be eaten hot or cold, moistening the lungs and nourishing the face. It is wonderful. It is also unique in that it contains two layers of milk skin, one layer is sweet and the other layer is fragrant, hence the name "double skin milk".