Seyangwon is a Chinese restaurant in the basement of the Chong Kun Dang building near Chungjeongno Station in Seoul. Jjajangmyeon and jjamppong are the lunch items ordered most often, and the food is not salty and tends toward a light taste. On weekday lunchtimes, office workers crowd in and a long line forms. During a busy lunch service, the service is not good.