My Wife and Daughter Died in a Car Accident, and I Hacked into Millions of Cars in the City

They are a group of "speeding gangs" who are above the law. They hit and killed my daughter while speeding, but they faked the scene and said that I was solely responsible for speeding. My wife ran around for this, her legs were crushed by their wheels, and she jumped off a building in despair. My family was ruined overnight and I had to face huge compensation. They are the top luxury team in the city, and even the police department dare not touch them easily. Everyone thought I was just an ordinary auto mechanic. But no one knows that I was once the "intelligent brain" of the automobile industry and the supreme architect of the intelligent driving system! Since the law has become your fig leaf, then I will turn this city into your crematorium. From today on, for everyone on the list, your brakes will be taken over by me, your accelerator will be automatically welded, and your steering wheel will lead to hell! Accompanied by tragic car accidents involving "brake failure", "battery spontaneous combustion", and "smart driving seizing power"... Those who had been arrogant on the road finally knelt down and begged for mercy in the fear of death at a speed of 300 kilometers per hour!