Jjanrongjia is a Chinese restaurant in Guui-dong, Seoul, serving jjajangmyeon, jjamppong, and other Chinese dishes. The samseon jjamppong contains a large amount of seafood and is cooked to order each time. The restaurant has a parking lot, and the lighting throughout is on the dim side. Even after waiting 30 to 40 minutes following an order, the food does not come out.