Bamboo leaf tea is a kind of tea made of bamboo leaves as the main raw material. Bamboo is a Gramineae plant with hollow nodes, evergreen stems and leaves, and it is planted in all provinces south of the Yangtze River. Bamboo leaves contain triterpenoids, phloridzin, atractylin and so on. Take 50-100g of fresh bamboo, and decoct it in water instead of tea. It tastes pure and harmonious in the afternoon, and has the functions of clearing away heat and diuresis, cooling and relieving summer heat.