"Ha ha, don't worry, Pei DA and Shao. It's great to say the function of tea! Tea, that is the Jin liang of the relationship between Dunhuang and Shuo: in ancient times, there were tribute tea to serve the king, and you gave tea to honor the minister; at home, the daughter-in-law served tea soup to serve the parents; when the husband sang and the woman followed, they drank for the couple; the brother made tea friends with the brother, the brother made tea to serve the brother; when friends came, they had tea parties. It's in line with five principles and ten principles to drink tea today Then tea...