In the current world, vampires and humans coexist peacefully.
The Situ family is the only remaining vampire family, but there is one family, the Lingyu family, that has been destroying the peace that has been maintained for hundreds of years, deliberately provoking a war between the vampires and the human race, and wants to be the master of the world.
In order to maintain the only peace, the female protagonist Situ Ningxue had an overt and covert struggle with the Ling Yu family. During this struggle, she met the male protagonist Ling Yu Yanjue. Many things happened between the two. In the end, Ling Yu Yanjue helped the Situ family defeat the Ling Yu family.
In the end, Situ Ningxue and Ling Yuyanjue got together and had a pair of lovely children.
The Ling Yu family was at peace with this.
Purpose: blood love