Hailahuo Guo is a Chinese restaurant in Gangnam, Seoul, where diners eat hot pot as an unlimited refill. Guests choose two of three broths — hongtang, tomato, or baitang — and ask staff for beef, lamb, and beef belly while taking vegetables from the bar. A meal lasts two hours, and a noodle hot pot menu is also available. The hongtang broth is very spicy even at its medium level.