The story tells the story of cartoon characters such as Mickey embarking on a racer's life in Hot Dog Mountain, bringing laughter to the children.They operate garage repairs and beauty service centers to serve their friends.Five friends participated in various racing competitions, and Minnie and Daisy also formed a Happy Little Helper combination.Donald Duck and Gao Fei encountered a vehicle failure, and Mickey and others provided emergency rescue.Although Pitt is naughty, he becomes a member of the team with everyone's encouragement. eee