Hongboseok in Seongsu is a Chinese restaurant that serves tangsuyuk and rice dishes such as teukbap and jjambbongbap. The tangsuyuk is fried and then stir-fried, the teukbap contains seafood, and the jjambbong broth is served alongside it. When two people order one rice dish and one other dish, the rice and jjambbong broth are divided into two bowls, and an iced americano is given after the meal. Jjajangmyeon and jjambbong are not sold.