2026 The First Watchtower of the Great Wall—A Guide to Visiting Jiuyanlou and the Intersection of the Inner and Outer Great Walls
Jiuyanlou is the largest watchtower on the Great Wall and boasts the most arrow slits—nine on each of its four sides, totaling 36. It is hailed as the “First Watchtower of the Great Wall.” This article provides a detailed overview of its location at the junction of the Inner and…
