Call-officers-roll Platform

In the west of Xicheng Village, there is a wide and flat farmland. It is said that this is the ancient drill ground. In the center of the east ground, there stands a square mound which is 2 to 3 meters above the ground and covers an area of 40m × 40m. It is said that this is the ancient call-officer-roll platform. But now it is covered by trees. According to villagers, in the initial post-liberation period, it remained a flat square mound, but was damaged due to brick-firing. It is discovered that the soil archaeologically drilled from the mound is a kind of brown cinnamon soil which is quite different from the surrounding soil but is identical with that used to build the city wall, suggesting that it should also be delivered from the outside of the city.