Objective: Chuipencao (Herba Sedi) originates from the fresh or dry herb of Sedum sarmentosum Bunge, which exists extensively, being widely used as a folk TCM for kinds of hepatitis and other diseases.

• 目的：垂盆草来源于景天科（Crassulaceae）景天属（Sedum）多年生草本植物Sedum sarmentosum Bunge.