Mutan Gwanghwamun is a Chinese restaurant in Gwanghwamun that serves truffle jajangmyeon and yuringi. Steak truffle jajangmyeon, gochu yuringi, and menbosha are available as course meals or à la carte. The course menu lets diners order several Chinese dishes at once, and the jajangmyeon is made with truffle aroma. The yuringi comes in several types, including gochu, daepa, and oi.