In 2083, Hong Kong fell into a neon abyss.
While prosthetic technician Qi Ziwei was repairing a robotic arm, he accidentally discovered that he was the first "swarm" experimental subject transformed by the technology giant "Company" - his neural interface can control the consciousness of the entire city.
Ling Ye, a former gangster hacker, came to the door with bloody memories: "The secrets your father worked hard to hide are in your bones."
When the "Company" activates the ultimate control program, the two must break into the undersea core:
[Cyber Jianghu × Brain Computer Fantasy × Kowloon Night Rain]
The ultimate battle between freedom and control breaks out between nerve endings and steel bones.