Zhu Zi Cao is also known as Thymifolia. The astringent,  bland,  and slightly cold herb has been used in TCM as hepatoprotectiv, anti viru, anti inflammatory agent and to improve eyesight, conjunctivitis, nephritis, edema, Urinary Tract Infection, etc, as it clear heat, eliminate toxins, remove dampens, promote urination, etc., by enhancing the functions of spleen …