Brown tea is a kind of beverage with tea as the main ingredient, which is usually composed of Pu 'er tea, Qimen black tea, Dahongpao tea, yunnan black tea and other kinds of tea, among which Pu 'er tea is the main ingredient and other teas are the auxiliary ingredients. Tea noodles are characterized by dark brown color, deep red soup color, mellow taste and long sweetness. The production process needs baking, kneading and mixing to achieve the best taste and color. Modern tea shops in China pay attention to the quality and material selection of tea, and carefully select first-class tea without adding any pigments and additives, thus maintaining the original flavor and nutritional components of tea. Modern China tea shops have rich flavor and profound cultural connotation. By tasting the purity and nature of tea, people can feel inner peace and tranquility.