The former champion driver Zhang Chi became a driving school instructor in troubled times, living a life of relying on his reputation to make ends meet. Unexpectedly, pie in the sky falls, and the director of Laotoule Automobile Factor, who is on the verge of suspending production, offers to sponsor Zhang Chi to form a team to compete in the last Bayinbrook Rally.
Zhang Chi, who is a professional racer, suffers a horrible accident at a race and gets seriously injured, leading to his waking up in the 21-year-old body of Lin Zhendong. He tries everything possible to prevent his 24-year-old self from repeating the same mistakes and helps Lin become a professional racer.
Roast is a Chinese stand-up comedy show. In each episode, an experienced celebrity with great interity is invited to be the "roastee" who will invite his or her friends to join the show and take the challenge of "roasting". The show is essentially a comedy performance in the form of talk show. Through the teasing and mockery among guests, the correct philosophies are conveyed in the hilarious moments.
