The Dong Jin Dynasty in ancient China, particularly in Jiankang, saw significant economic and cultural development after the Jin Dynasty moved to the south. Despite political struggles, the dynasty embraced northern Chinese culture and welcomed external civilizations, leading to a flourishing of Chinese culture. By uniting resources and cultural influences from different regions, Jiankang became an economic center and experienced rapid growth. Over more than 300 years, the dynasty created a rich material and spiritual civilization, marking one of the most prosperous periods in Chinese history.