Introduction to Xianjun Hall: The Xianjun Hall behind Baiyan Temple is built in a cave. The age of its construction is unknown. It is a double-story pavilion-style building. There is a statue of the Immortal Lord in the hall on the first floor. When you climb to the second floor, you can see the panoramic view of Baiyan Temple. Liu Tingdeng, a Qing Dynasty poet, said in his poem "Baiyan" that "the dynasty of a family of immortals is gone, and the flowing water and idle flowers do not remember the year." sentence.