The cup-shaped tea set is straight, and the tea is soaked in the cup. The fine buds of the young leaves are cooked by boiling hot water. They can only be used as "cattle drink". The large pot of tea in the north is easy to cool, the aroma is easy to lose, and it is not tolerant. And lost interest. Everyone who knows the tea ceremony knows that the taste is particularly particular about "picking, smelling, taste, and seeing." Cups and pots of tea are not conducive to color and shape. In addition, tea bubbles are long, and the quality will drop and the color will be dissipated. Whether it is from the appreciation of taste, or from the perspective of health care, the shortage of cups and pots of tea is obvious.