Non-fermented green tea, also known as green tea, is a kind of tea made from tea trees by typical processes such as enzyme fixation, rolling and drying. And tea leaves brew their green tea in the color of the main niche market. The leaves of green tea retain more natural substances, so it is the most natural characteristic of tea and the most health-care tea. The latest scientific findings show that green tea retains natural ingredients and has special effects such as anti-aging, anti-cancer, anti-cancer, disinfection and anti-inflammation. Longjing, Tipi and Biluochun are different varieties.