The young Zhou Yudong was forced to be raised by his father Dalong who had never met because of his mother's sudden death in a car accident. Dalong divorced his wife before Yudong was born, and because of his injury, he only relied on security work to survive. Now he accidentally takes on the role of father, and the father and son naturally have constant friction until the talented driver Ajun who gave up racing entered Yudong's life by chance. Ajun who becoming a bridge of communication between father and son, also has a dark history that he does not want to face. But this time, in order to repair the relationship between father and son, and face the trauma of life, Zhou Dalong and Ajun will work together to challenge the rally.