Introduction to Bailong Bridge: Bailong Bridge is named after the Bailong Cave on Nanxi Mountain. It was built in 1965 and was built in the style of Zhaozhou Bridge in the Sui Dynasty. The bridge head is the best place to enjoy the panoramic view of Nanxi Mountain. You can see the two peaks of Nanxi Mountain facing each other, like a huge screen. This scene is also called "Nanxi Jade Screen".