The origin of green brick tea Green brick tea is mainly produced in Xianning, Hubei. Using old green tea as raw material, pressed into green brick tea, mainly produced in Qi Bo, Xianning, Tongshan, Chongyang, Tongjiang and other counties in Xianning, Hubei Province, with a history of 100 years. The characteristics of green brick tea The shape of green brick tea is rectangular, the color is blue and brown, the aroma is pure, the soup is red and yellow, and the taste is rich. The production process of green brick tea is through stacking fermentation, screening and cutting, autoclaving and drying. Green brick tea can be divided into flour tea and internal tea. Good green brick tea is flour tea and secondary green brick tea is internal tea, so the surface of the processed green brick tea is flat and smooth. One or two old brick teas are flour teas. The effect of green brick tea When drinking green brick tea, you need to break the tea bricks and put them into a special kettle to add water to decoction. Drinking green brick tea not only quenches thirst, but also has the effects of refreshing, helping digestion, sterilizing and stopping diarrhea. Old brick tea has a better effect. Green brick tea was produced in Yang Lou Cave, Pu Xian in Qing Dynasty, so it is also called cave brick. The brick surface of green brick tea is printed with Sichuan trademark, so it is also called Sichuan tea. In modern times, blue brick tea was moved to Puyinzhao Liqiao Tea Factory for centralized processing and suppression. The suppression of green brick tea is divided into three parts: three sides, two sides and inner tea. Three or four sides, that is, the surface part, have the best quality. Blue brick tea is brownish yellow in color, rich and delicious in tea juice, unique in aroma, sweet and meaningful. The outermost layer of green brick tea is called sprinkled noodles, and the quality of raw materials is the best. The innermost layer of green brick tea is called two sides, and its quality is slightly poor. The middle layer between these two layers is called plum tea, which is of poor quality. Green brick tea is mainly sold to Inner Mongolia and other northwest regions.