Ginseng Oolong, or Lan Gui Ren or just Ren Shen, is a very popular tea in China. This oolong grown in the Hainan province is covered in a fine powder of ginseng and liquorice. These small olive-green pearls release the flavors of the ginseng and the tea at the same time. We are quite fond of this tea, especially when we need to be at our best mentally. This sweet brew does not need any sugar, and can be infused multiple times, though we think the first couple are the best.