Prepared Rehmannia Root Crafts Exhibition Hall / LUO studio

Xiuwu County, situated in the western part of Henan Province within Jiaozuo City, was historically known as Huaiqing Prefecture. Blessed with unique soil and climate conditions, Xiuwu has been renowned as a production base of "Four traditional Chinese medicine herbs," with Rehmannia (also called “Di Huang” in Chinese) being one of them. The Chinese term "Shu Di Huang" specifically denotes the prepared or cooked Rehmannia root. Due to its significant medicinal and economic value, Shu Di Huang and its related industries in the county have garnered widespread attention.