Lin Chen, a former automotive engineer, was reborn as a Volkswagen Golf 7 with severe carbon deposits that was about to be scrapped. He was unable to speak and only had the superpower of "absolute mechanical perception". During the countdown to the car scrapping factory, he was bought by Chen Fei, a poor boy with a dream of rallying, using all his savings of 30,000 yuan. From then on, the person who knows the car best became the car itself. He used the roar of the engine to express his heartbeat and the grip of the tires to express his trust. He accompanied Chen Fei from the ridiculed folk competition to the top of the WRC world. When the worn-out golf shattered all prejudices in the professional arena, they used the worst car to run on the fastest road, proving that every screw that refused to accept fate was worth a miracle. This is not a story about a man and a car, but a story about a man and his car becoming legends for each other.