In the abyss of the decaying city, Yun Che was abandoned by fate like a withered bone. His parents died of an unknown disease, his relatives betrayed him, and he was a lonely soul being trafficked in the dark night. But Yun Che was not willing to become a footnote to his fate. He used blood as ink to write his own book of survival in the underground world. His enemy is the powerful who control people's hearts, the mysterious cult that sacrifices pain, and the anger and loneliness that he cannot get rid of. Yun Che's motive is not to save the world, but to revenge against fate itself - he wants to swallow up the darkness of this world, just to prove that "the cursed can also dominate the night." The highlight of the story is that every choice Yun Che makes is struggling in the quagmire, and every victory is accompanied by moral decline. He built his throne on the despair of his enemies, but always questioned whether he had become the next source of darkness. The gears of fate trembled in his hands. Can the dark boy really change his destiny against the will of heaven, or will he only get lost in a deeper abyss?