Delivery boy Chen Jin was humiliated by customers in public. He was so angry that his right arm exploded with superpowers, and flames burned the entire place. No one knows that the original source code that can subvert the city is sealed in his body. The platform manager Su Zhao focused on him just to confirm whether he was the ultimate experimental subject; the street boy Ah Qi used hacking skills to save him from being surrounded; and the former webmaster Zhao Tieshan guarded him silently, just to atone for his sins. When Internet celebrity scavenger Lin Ni uses the camera as a knife, and technology tycoon Zhou Xuance uses algorithms as a network, Chen Jin's every outburst is tearing apart the truth of a city. Anger is not out of control, it is the code for awakening.