Gwisin Banjeom Cheongdam is a neighborhood Chinese restaurant in the apartment commercial block of Cheongdam-dong. It serves jajangmyeon with chewy noodles, curry jajang, and jjamppong, dishes that are both sweet and salty. Lunch draws a crowd, but orders come out quickly, so people short on time can still eat. The jjamppong is on the spicy side.