Fermented Purifying Herbal TeaFermented Purification Seon Tea is Ido's ambitious specialized purification tea. Beyond the fact that it is made by fermenting four types of medicinal herbs, this tea embodies the will of the Oriental medicine doctor who developed itnamely, the meaning that one can purify oneself by borrowing the purifying power of the Earth. We have fermented Smilax china, bamboo leaves, tangerine peel, and kudzu root, just like Pu erh tea. Born from a golden ratio