Introduction to the Hall of Three Religions: The Hall of Three Religions is located on the highest floor of the North Tower. In the hall, Sakyamuni Buddha of Buddhism, Laozi of Taoism and Confucius of Confucianism are enshrined. The ancestors of the three religions were worshiped in the same hall, which is thought-provoking and can be called a good story in the history of Chinese religions.