Doomsday: I have a godly chariot

The bloody sun is in the sky, and the end is coming!Li Shiyi traveled through the parallel world and learned in advance that the end was coming!Fortunately, he activated the god-level chariot system and bound his own god-level chariot, which can be infinitely upgraded and strengthened!Ordinary steel body? Advanced alloy body? God-level alloy body? Nano meteorite body...Different dimension space: agricultural and livestock base, top science and technology park, robot production camp, nuclear energy power storage center, enhancer research institute, Titan Fortress...When everyone was worrying about survival in the doomsday, they discovered that Li Shiyi was already controlling the drone, and the robot was waiting to kill monsters!