The customary behavior pattern in the process of tea production and consumption is usually expressed in the form of tea ceremony, tea custom, and tea art. It is a traditional etiquette in our country; Sending tea thousands of miles expresses nostalgia for loved ones; in the old days, folks used tea as a ceremony, called "tea ceremony", and sent "tea ceremony" as "putting tea". In ancient times, the proverb said "a woman does not eat "Two teas", that is, the women's house no longer accepts other wedding gifts after receiving the "tea ceremony"; there is also worship of tea with tea, worship of tea, etc. As for various places, the drinking habits of various nationalities are colorful, various Tea drinking methods and tea art programs are also full of beautiful flowers. This text mainly introduces:. ['Tea culture in ancient poetry.', 'Folk Customs Related to Tea.', 'There are many ways to drink tea and tea art.', 'Tea drinking practices vary in different regions.']