"Dou Cha" is directed by Meng Wei drama. Taking the tea ceremony as a clue, the film tells the growth process of several young people from being ignorant of the tea ceremony to becoming a master of tea tasting , interspersed with the pure and passionate love of young men and women. Tea fighting is an ancient tradition preserved in the Chinese tea ceremony, and it is a custom of drinking tea that has continued from the Song Dynasty to the present. A true family of tea ceremonies must perform at the annual tea fight. The rising stars who grew up from these families of tea ceremony, in order to inherit the tea ceremony and excellent cultural traditions, once again went to the tea academy for further study. He is an expert, and has further matured physically, mentally and emotionally. This inspirational process reflects the unremitting pursuit of national culture. In the process of growing up, the young tea second generations not only understood the love and hatred condensed in the tea ceremony by their parents, but also reaped their own happiness and achieved a double harvest in love and career.