The Blood-Nourishing Herb: Shudi Huang (Rehmannia Glutinosa)
Shudi Huang (熟地黄) is processed from Sheng Di Huang (生地黄), with its processing method documented in the “Pao Zhi Lun” by Lei Xun during the Southern and Northern Dynasties: “Harvest Sheng Di Huang, remove the white skin, steam it in a porcelain pot with a willow wood steamer, let it cool, mix with wine and … Read more