Where is the former residence of Chongqing's ghost town?

The former residence of the Prince of Chongqing recorded in Water Mirror Notes is in Fengdu Ghost Town, Chongqing. Li Daoyuan, a geographer in the Northern Wei Dynasty, said that Fengdu ranked 45th among the 72 blessed places in Taoism. Taoist theory. At the end of the Eastern Han Dynasty, Zhang Daoling founded the "Five Menfan" religion, which absorbed a lot of witchcraft and became the later "ghost religion". In A.D. 198, his grandson Zhang Lu established the Taoist "Pingdu Rule" in Fengdu, which became the missionary center of Taoism. Later, Taoism invented a "Luofeng Mountain", saying that it was the ghost capital ruled by Emperor Beiyin, who was the seventh central god of Taoism and specialized in the underworld.