Sinseung Banjeom Yeouido is a Chinese restaurant on the third floor of Yeouido Finance Tower in Seoul, serving uni jjajang, jjamppong, and tangsuyuk. Its signature dishes are uni jjajang and chapssal tangsuyuk, and the tangsuyuk comes in three types: basic, chapssal, and beef. It is a branch opened in Yeouido by a long-established restaurant whose main location is in Incheon Chinatown, and the space has a large hall, group seating, and rooms. The line is long and the hall is crowded at lunchtime.