: Ordinary employee Qiu Jun accidentally awakens the power of causality and can see and rewrite the causal lines of things, but every time he rewrites, he has to pay a corresponding price. He originally wanted to live a low-key life, but due to an act of righteousness, he got involved in a battle among underground supernatural forces. In the face of contempt and provocation, he held back and used cause and effect to reverse the situation at critical moments, gradually uncovering the truth about the dark side of the city. As the price accumulates, he must make a choice between protecting himself and saving others, and eventually grows from an ordinary little person to an urban king who controls cause and effect.
