After the death of Azu's (played by Andy Lau) mother, his father (played by Qin Pei) had improper discipline methods, and the relationship between father and son was alienated. A Zu left home to live alone, and his living situation was not as expected. Fortunately, his girlfriend A Yi (Gigi Leung) was there to encourage and take care of him. Azu has always loved racing motorcycles, but he has a stronger personality. One time he and...