When I was a child, my parents took me to the place, and when I grew up, it was my child's turn. The child also led him to see nearby. I remember that I really climbed up in primary school, and I am not allowed to climb now. I have checked it in order to write articles before, and the Wuze Tiantian period of the Tang Dynasty. At that time, in order to gain legitimacy, every state after choosing the heavens built a Buddhist temple. But then the museum was built and it seemed to push the age of the tower forward.