In addition to abundant vitamins and minerals, it contains a unique ingredient of snow tea, "snow tea element", and snow tea has been drunk since ancient times among lichens. Since the Ming Dynasty, it has been drunk as a court secret tea presented to the emperor. Snow Tea, Whole Scientific name: Thamnolia vermicularis Family: Moss family Part: Moss Also known as: Setcha / Tak Hai Cha Country of origin: China *The country of origin is subject to change without notice due to climate and other factors.