Introduction to the Imperial Vajra Throne Tower: There is a plaque saying "Imperially Built Vajra Throne Tower" on the main entrance of the Vajra Throne Tower. Among the five square towers with dense eaves, the central tower has 13 floors and is about 8 meters high, symbolizing the adjacent Luzhe Buddha has four small towers with 11 floors each, about 7 meters high. The Buddhas symbolized by the five towers are called the Five Directions Buddha. Each tower is assembled from thousands of pre-carved stones. There are gates in the middle of the north and south of the throne. There are 44 stone steps in the tower, spiraling up to the upper platform of the throne.