Yujing Chuanwu

The thing Gao Fan regretted most in his life was answering his father's call in the dormitory that day. A drop of blood dropped into Jade City, but instead of allowing him to ascend, he turned into a 'blood purifier'. In the years that followed, mysterious factors lurked, hundreds of tribes sharpened their knives outside the Great Wall, and non-Chinese bloodlines turned into zombies in the city. Gao Fan watched the dim light in the ancestral hall and spent his entire life growing old, just to say to his unborn great-grandson: "My child, Yujing is about to open the door, go and clean up all those dirty things..." '