Iron Armor and Red Walls: Digital Reconstruction of City Defense and Maritime Systems in the Wanli Zhangzhou Chronicles

One number kept spinning in my head long after I closed the Wanli Zhangzhou Fu Zhi at one in the morning. 2,500 zhang. That’s not just the length of a wall. That’s a nine-kilometer iron-clad defensive line. In the Ming Dynasty, Zhangzhou’s prefectural city was far larger and more sophisticated than any casual image of a “small southern Fujian town” would suggest. It wasn’t a city with a wall around it. It was a military machine wrapped in brick and stone. ...

May 14, 2026 · 5 min · 944 words · ChinaRoots 团队

The Eastern Origin of the Age of Discovery: Yuegang and the Haicheng Trade System in the Wanli Chronicles

Let me ask you a question: Seventy years after Columbus “discovered” the New World, could ordinary Ming citizens legally sail overseas for business? The answer is no. Not only no — doing it without permission could get your head cut off. But there was one exception. Just one. In 1573, the Ming Empire quietly opened a door in Haicheng County, Zhangzhou. It wasn’t a big door. But where it led was Luzon, Manila, Mexico — the entire world. ...

May 12, 2026 · 6 min · 1078 words · ChinaRoots 团队