153 Gupo Guksu Suyeong is near Suyeong Paldo Market in Busan and serves janchi guksu, gimbap, and bibim dangmyeon. The janchi guksu comes with hot broth and noodles topped with shredded danmuji and eomuk, and orders are placed at a kiosk. It is open 24 hours, so it can be used late at night. The bibim dangmyeon portion is small and the price is on the higher side for market food.