Chilin Hotpot is a self-service restaurant near Hongdae Station in Seoul that serves single-person conveyor-belt hot pot. Diners choose a broth such as hongtang, tomato broth, or truffle mushroom broth, then take meat and vegetables from the rotating rail. Meals are limited to 90 minutes, and waiting status can be checked on the CatchTable app. During meal hours a wait forms, so checking CatchTable is necessary.