Nan Sheng

This film mainly tells the story of two girls from different social classes living on both sides of the Luo River in Luoyang during the Wu Zhou period. They are unexpectedly drawn into a mysterious case. With different identities, they work together to expose the villain's conspiracy. The two main characters in the story are Zhao Qingqing, the daughter of the captain of the Jinwu Guard, and a girl who lives at the bottom of the city

The film tells the story of the protagonist Ning Caichen, who is a teacher in Lanruo Town. By chance, he encounters Xiao Qian being pursued by spirit hunters. Xiao Qian is saved by Ning Caichen. Ning Caichen believes that spirits also have good and evil distinctions, and humans and spirits can coexist peacefully. Unfortunately, the Snake Spirit Grandma of the Spirit World intended to resurrect the leader of the dark forces, Black Mountain, who had been sealed for many years, and once again slay and take charge of the human world