Itoku Shokuhin Rokuhan Ginger Tea with Japanese and Chinese Herbs 5 Bags This delicious ginger tea contains six kinds of Japanese and Chinese herbs that can be easily dissolved in hot water in powder form. Rokuhan Ginger Tea contains six Japanese and Chinese herbs (ginger, jujube, cinnamon, licorice, honkaku, and quince). It is easy to drink with a mild sweetness and a slight aroma of cinnamon.