Little China Seonguk Banjeom is a Chinese restaurant near Busan Daehakgyo in Geumjeong-gu, Busan, serving jjajangmyeon, jjampong, and tangsuyuk. The tangsuyuk comes with a chewy batter and a sweet-and-sour sauce poured over it. The gan-jjajang has springy noodles, and the sauce carries a subtle smoky flavor. During lunch, orders have once been delayed by more than 30 minutes.