Introduction to Zhuloupo: Zhuloupo is 1,500 meters long. It is built with stone walls along both sides of the mountain stream. The lowest point is more than 2 meters high and the highest point is 10 meters high. Because most of the Yao people live close to the mountains, they chose a place that is difficult to attack and easy to defend to build the village gate. In front of the village gate, there are strong and brave Yao people guarding it with sharp weapons. Today, the several-foot-high stone ridge made of stones at the foot of the village gate is still intact, surrounded by towering ancient trees. Unfortunately, the twelve-meter-high stone tower on the original site was destroyed during the Cultural Revolution.