Renzhai Zhizhi Fanglun ⁽¹⁾

In the Southern Song physician Yang Shiying's Renzai Zhifang Lun (Discriminating Treatments for Benevolent Companions), there is a formula called "Piji Wan" (Spleen Accumulation Pills). Its composition is as follows: Peng'ezhu (Rhizoma Curcumae, i.e., Ezhu) 3 liang (90 g), Jing Sanleng (Rhizoma Sparganii, i.e., Sanleng)…