Lei Zhentian traveled to the "Dragon City" cyber version of Hong Kong in the parallel world, where plutocrats monopolize and gangs abound. Martial arts practitioners gain extraordinary power through cybernetic martial arts implanted in prosthetic bodies. Lei Zhentian's original identity was an undercover agent who was forgotten by the police and was at the bottom of the gang.
Not only are they faced with the crisis of gang cleanup, but they are also threatened by their bosses with disconnection. Awakening the "Cybertron Fire" at critical moments can give mechanical life, modify the parameters of the prosthetic body, and evolve itself by swallowing metal.
He started by modifying an old police gun, and gradually transformed the vehicles, home appliances and even the enemy's prosthetics around him into loyal mechanical warriors from low-end to high-end versions of Transformers.
In this process, he appears to be the gang's gold medal thug "Thunder Tiger", but secretly is the "ghost" with the highest crime detection rate in the police force. In fact, he is the mastermind behind the establishment of the third largest force "Mechanical Catastrophe". In the end, the chaebol rule was overthrown and Dragon City was transformed into a mobile mechanical war fortress.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.