Bantienyao Kaoyu Konkuk University Branch is a Chinese restaurant in Konkuk University, Seoul, serving kaoyu, a steamed freshwater fish dish. Diners choose a mala, garlic, or green chili broth, add fish and rice, and can add toppings such as mixed mushrooms, shrimp meat, and tofu skin. Orders are placed by QR code instead of a menu, and the pot has changed from an electric pot to an induction cooktop. The broth is salty and oily, and there was no wait at 8 p.m. on Saturday.