Sang-Yong Chung, representative of Dongui-Chosukjam, fully experienced the benefits of chosukjam during his recovery from illness. Afterwards he decided to return to the countryside and devoted himself to creating chosukjamproducts.Chosukjam is listed on the Donguibogam and other Korean oriental medicine books. The name "Dongui-Chosukjam" shows hope that chosukjam'sbenefits be widely known and many people become healthy.Chosukjam is the only plant that contains choline, a substance which activates brain function. Dongui-Chosukjamcultivates chosukjam in the clean fields of Jiri mountain, develops various products that become best-seller in home-shopping, delivers products to the TaereungNational Training Center, records over $10 million in overseas exports and more. Dongui-Chosukjam is becoming widely known not only in Korea but also in other countries like China and America. Its new goal is to help patients who suffer from brain diseases.