Bukduchilseong Library is a private library in Busan on the first floor of Hyupsung Marina G7, next to Busan International Passenger Terminal. Its circular bookshelves are arranged in the shape of the Big Dipper, and the space has high ceilings and stepped levels. It can be visited about an hour before arriving at Busan Station, and a walk in the waterfront park can be combined with the stop. Children run around, so reading quietly is difficult.