Fushu is a deciduous shrub belonging to the genus Fushu in the family Saxifragaceae. Up to 3 meters in height; The small branches are hollow, reddish brown in color, with star shaped hairs when young, and smooth or flaky when old; Leaves opposite, with short stalks, leaves ovate to ovate lanceolate; The inflorescence is upright, with star shaped hairs, and is oblong or oblong ovate in shape; The cute fruit is nearly spherical, with a flat tip and many small seeds; The flowering period is from May to June, and the fruiting period is from July to October. Native to various provinces in the Yangtze River Basin, distributed in Shandong, Jiangsu, Zhejiang and other places. Likes light, slightly shade tolerant, prefers warm and humid climates, is cold and drought resistant, and does not have strict requirements for soil. Mostly grows in valleys, fields, and other areas.