The Iron Wall of Yan River: Military Defense Logic and Geopolitical Reconstruction in Ming Dynasty Yongan

Have you ever wondered — what if a county was not created to make life better, but to make escape impossible? In 1452, the 3rd year of Jingtai in the Ming Dynasty, a new county appeared in central Fujian. Its name: Yongan — “Eternal Peace.” But it was born from anything but peace. I want to share a story with you: Yongan wasn’t a place that grew gradually. It was carved out of a battlefield, surgically, by imperial decree. ...

June 2, 2026 · 4 min · 761 words · ChinaRoots 团队