In the future city "Titan City" where technology is highly developed and classes are solidified, Su Qiming, an orphan in Xiacheng District, scavenges in the ruins of steel every day in order to collect high medical expenses for his dependent sister. In an accident, he accidentally picked up a mysterious core of unknown origin. That night, when he was cornered by the gang, the core completely merged with him.
Su Qiming discovered that he had not gained extraordinary physical strength, but had the authority to "invade" and "control" all electronic devices. The world in his eyes has become an ocean composed of billions of data streams, and any networked machine has become an extension of his body.
In order to protect his only relative and to explore his own secrets, Su Qiming transformed into a "ghost" wandering in the sea of data in Titan City. He uses the Internet as his weapon and machines as his legion to quietly establish his own order. Corporate giants, government agencies, black market organizations... When all the forces were panicking about this mysterious "data ghost", Su Qiming just helplessly looked at his increasingly inhuman nature and said to himself: "I really... Just want to earn some medical expenses."
