Semen Cassiae. Part used: Seed. Know as Cassia Seeds. Entering Meridians: Liver, Kidney and Large Intestine. Jue Ming Zi clears the liver, clears the vision, benefits the eyes, calms the liver, anchors liver Yang, moistens the intestines, unblocks the bowels, reduces blood pressure and serum cholesterol. All Phoenix Medical dry authentic herbs and concentrated herbal granules are free of sulphur, herbicides and pesticides.