Green tea

„A book written in the Tang Dynasty of China is considered one of the most important in the history of green tea. The book was written by Lu Yu and is called the "Tea Classic" or "Cha Jing". It was written between 600 and 900 AD and spoke about exactly how and where one could enjoy a fine cup of green tea.“

„Green tea has been used as both a beverage and a medicine in most of Asia, including China, Japan, Korea, Thailand, and Vietnam, to help everything from controlling bleeding and helping heal wounds to regulating body temperature, blood sugar and promoting digestion.“