Daejeon is the largest city and metropolitan city in Chungcheong-do, As the Gyeongbu Line passed through the Daejeon area, it began to grow significantly as a transportation hub, and in 1989, it was promoted to a metropolitan city. There is a lot of perception that Daejeon is boring except for a bakery called Sungsimdang. It's true that she's not funny either. Daejeon is also a city of science. So she is also a scientist. As I said earlier, Daejeon is famous for Seongsimdang, She loves Sungsimdang's 'deep-fried Korean streusel bun' bread.