15% fermentation. « Iron Goddess of Mercy » From Fujian, county of Anxi. This tea grows between 600 and 800 meters high. The type of tea plant is Tie Guan Yin; you will find the better qualities when the tea bushes are between 3 to 5 years old and when the tea is picked during autumn. Dry leaves are green/copper. Taste is floral, fragrances of white flowers, lingering finish.