We grow Dendrobium candidum in Yueqing, and I have a say in this. There will be a master here who specially selects Dendrobium candidum, which is different from the common fresh strips on the market? The Dendrobium officinale juice cooked with fresh Dendrobium officinale is very special in color and purple. Dendrobium candidum juice contains many anthocyanins, which is a good antioxidant.