Infinite Forbidden City

Muhan Jagumseong is a Chinese restaurant in Guro-gu, Seoul, serving jjajangmyeon, jjamppong, and tangsuyuk as an all-you-can-eat buffet, with individual dishes also available. The buffet is refilled with jjajang, jjamppong, tangsuyuk, and kkanpunggi, and diners take as much as they want. Fried items become soggy over time after cooking. The menu also includes bokkeumbap, kongguksu, Chinese-style naengmyeon, kkanpungyuk, yangjangpi, and gunmandu.