It is a family. Jilin Zhengguanzhuang is affiliated to the Korean Ginseng Corporation (KGC) and is a brand recognized by Korean official organizations. Cheonggwanjang is a Korean ginseng brand. It has a history of 111 years since its establishment of a ginseng monopoly in 1899. It has gone through the eras of monopoly halls, Korea Tobacco Ginseng Corporation, and Han Tobacco Ginseng Co., Ltd.