It describes the development process of Seoul, the capital of South Korea, from its inception to its current status as a megacity, and also contains information about Seoul’s history and culture. It provides objective information about Seoul based on numerous reports, books, and seminars that have been recently discussed and published. Additionally, it showcases Seoul’s diverse aspects such as its history, culture, urban development and redevelopment, and how it distinguishes itself from other foreign cities, to enable people to view the city from a balanced perspective.