The tea ceremony is predestined friends and has been done since ancient times. "Guests come to serve tea" is the earliest traditional virtue and etiquette of Chinese Han. When guests come home, they always make a cup of tea. Festive activities, but also to entertain with refreshments. A tea party is simple and economical, elegant and dignified. The so-called "gentlemen's friendship is as light as water", also refers to the fragrance and pleasant tea.