Introduction to Wansong Old Man's Tower: The full name of Wansong Old Man's Tower is "Yuan Wansong Old Man's Tower", commonly known as the West Fourth Brick Pagoda. It was built in the Yuan Dynasty. The tower is 16 meters high, with an octagonal and nine-level dense eaves. The Qing Pagoda encloses the Yuan Pagoda, which is simple, elegant, exquisite and exquisite. Wan Songxingxiu was an eminent monk of the Caodong Sect of Buddhism during the Jin and Yuan Dynasties. He called himself Wan Song Ye Lao, and the world respected him as Wan Song Lao Lao. He was well versed in Buddhism and Confucianism, so he was highly regarded by Jin Zhangzong and was granted residence in Qiyin Temple in the western suburbs of Yanjing (today's Beijing) until his death at the age of 81. This tower is the tomb tower built by future generations to commemorate him.