What medicine is Pien Tze Huang?

Young gall is a buccal tablet made of bezoar, notoginseng, snake gall, musk, etc. Slightly fragrant, slightly bitter and slightly sweet. It has anti-inflammatory, cooling and detoxicating, repercussive and analgesic effects, and can be used for treating pain and fever caused by acute hepatitis, ophthalmia, otitis, carbuncle, furuncle, nameless swelling, traumatic injury and various inflammations. And can inhibit the growth of cancer cells in the digestive system.