Renshen diguo: Qingdai renshen de shengchan xiaofei yu yiliao 人參帝國:清代人參的生產、 消費與醫療 [The Empire of Ginseng: Ginseng Production, Consumption, and Medical Treatment in Qing China]
"There are three precious treasures in Northeastern China, namely ginseng, mink, and Ula grass." Most Chinese...
