In the future ruled by super AI, Lu Shen, a member of the space-time task force, encountered the nine-tailed fox Sulian who had been sealed for eight hundred years in the cyberpunk rift. She is not a demon, but a cursed princess; he is not a savior, but a betrayer of the law of cause and effect. When the truth about the multidimensional world was revealed, Lu Shen discovered that if he saved her, the world would be destroyed; if he killed her, she would fall into despair forever. He used the law of cause and effect debugger and bet his own existence just to let her live as an ordinary person in a time and space without curses.
