Therefore, through the guidance of the shape of the cup body, wine can flow into the appropriate taste area of the tongue (the tongue has four different taste areas, the tip of the tongue is most sensitive to sweet taste, the back of the tongue is most sensitive to bitter taste, and the inside and outside of the tongue are most sensitive to acid and salt respectively), thus determining the final presentation of wine structure and flavor.

Wine set is the most primitive carrier of wine culture. Wine utensils include containers for holding wine, drinking utensils, and even tools for early wine making. With wine utensils, before wine enters our stomach and intestines, it has poetic berthing and measured friendship. It has the common sayings of "feeling deep, feeling dull" and "feeling shallow, licking". It has the orchid pavilion elegance of "luxuriant forests and bamboo trees" and "winding water flowing wine cups". It has the unique feelings of "amber light in jade bowls" and "ten thousand wine fights in golden cups", It also deduces the legendary romance of "Li Bai's hundred poems about fighting against wine, and the Son of Heaven can't get on board when he calls".