In 452 AD, the Northern Dynasties and the Northern Wei Zhongchang Shizong Aile killed Emperor Taiwu and established King Nan'an as emperor. The powerful Zong Ai knew that he was a eunuch, so he took the opportunity to amass wealth in order to achieve hegemony for others. Who knows, the mantis stalks the cicada, but the oriole follows behind. His confidant eunuch Jia Zhou of Xiaohuangmen killed King Nan'an and put the blame on him. In the palace, Shangshu Yuanhe and others attacked Zong Ai, and Jia Zhou of Xiaohuangmen took the opportunity to take away countless gold and silver jewelry and the "Hongyou Sutra". For hundreds of years, martial arts masters, religious gangs, and knights-errants have spared no effort to find treasures and martial arts secrets, and engage in desperate battles...