Chaeseondang Jayeon Hangadeuk Mongchon Branch serves shabu-shabu and pyeonbaek-jjim on the third floor of the Lotte World Folk Museum in Songpa-gu, Seoul. Diners split a clear broth and a spicy broth at the table and take vegetables, eomuk, fish balls, kalguksu, and wolnamssam from the self bar as unlimited refills. The restaurant connects directly to the subway station, and its high ceiling and open layout make it a comfortable place to sit and eat inside Lotte World. Tteokbokki, bread, japchae, and bokkeumbap are also served from the salad bar.