상경 is a term in Korean that refers to the act of moving to a city or urban area, often for better opportunities or living conditions. It is commonly associated with the migration of people from rural areas to cities in search of jobs, education, and improved lifestyles. This phenomenon has been significant in South Korea's rapid urbanization and economic development. The process of 상경 can lead to various social and economic changes, including shifts in population density and cultural dynamics. It often results in the growth of urban centers like 서울 and 부산, where many individuals seek to establish their careers and enhance their quality of life.