In order to seek revenge, a girl turns into a demon. Princess Wang Xuan turns into a ghostly bride of Shura on the night of her wedding to General Xiao Ji of the Han tribe and begins a bloody rampage across the land. Even her childhood sweetheart, the third royal prince, Zi Heng, becomes afraid of her. However, Xiao Ji remains by her side and together, they seek out the truth, not expecting to be caught up in a bigger conspiracy....

In the first year of the Eastern Han Dynasty, Northern Xiongnu took the opportunity to annex the Western Region and control the Silk Road. The Han court sent Ban Chao on a mission to the Western Region in order to reopen the Silk Road. Facing the barbaric plundering of the Northern Xiongnu, Geng Gong, the fake secretary, led the Han warriors to capture the Northern Xiongnu prince in one fell swoop and made a great achievement. He was then promoted and stationed in Jinpu City. With this, Northern Xiongnu got furious and ordered 20,000 elite iron cavalry to invade Jinpu City. At this time, Geng Gong brought only 300 people to the city to meet the invasion. At the moment of life and death, Geng Gong made a decisive move to garrison the easily defended and hard-to-attack Shule City. A fierce battle is able to start......