Bell Tower Introduction: On both sides of the Qin Tower are the Bell and Drum Towers. The orientation of the Bell and Drum Tower here is different from that of the traditional Bell and Drum Tower buildings. The Bell Tower is located in the west, while the Drum Tower is located in the east. This means that Zhuge Liang did not forget the Northern Expedition and unified the Han Dynasty, so the bell tower is located in the west and the drum is located in the east.