Chinese Dongling (Cleaning Thoat) Herb tea is a Magical Herb Tea. This product is meticulously extracted from a kind of mysterious herb--Rabdosia Rubescens Hara that grows in the green and ecological base--Wang Wu Mountains in our Jiyuan city of China. In winter, only this plant in nature is covered with full of ice which is as thin as cicadas wings and shaped like butterfly or other special and magical shapes. It shines and looks like crystal under the sunshine covered with a mysterious color. It is a new kind of natural anti-cancer plant, magical anti-cancer plant. It can clean the throat and the Lungs very efficiently, and get rid of ones halitosis. It is a non-pollution tea and suitable for speakers, teachers,smokers ect.