Seongsimdang DCC is a bakery inside the Daejeon Convention Center that sells bread and cakes. It offers roll cakes and various breads, which can be eaten with coffee at the cafe on the second floor. On a weekday at 5 p.m. there was no wait to enter, while on weekends the wait was about 30 minutes, and the underground parking lot can be used for two hours. Twigim soboro is sold only at Twiso Jeonggeojang across the street, not at the main store.