Introduction to Guangxu Chongling: Jinlong Valley, located about 4 kilometers southeast of Tailing, is the last existing imperial mausoleum in my country. The entire mausoleum was built with five-hole bridges, Patrol room, archway gate, divine kitchen warehouse, three-way three-hole bridge, court room, class room, Long'en gate, Liaolu, side hall, Longsi hall, three gates, five stone offerings, square city, bright tower, and Baoding , underground palace.