Bai Zhi, a Chinese herbal medicine, can release the exterior, expel wind, ... , expel pus, calm pain. We provide kinds of Chinese herb slices. Should any of these items be of interest ... blood pressure, slows heart rate, deepens breathing but large amount can cause intermittent spasm and numbness of the whole ... angelicae dahuricae (bai zhi, angelica root) herb slices (chinese herbs, herbal medicine)