Xirong (played by Li Zixing), Ah B (played by Tony Leung), and Fai Zai (played by Jacky Cheung) grew up together in the Shek Ke Mei Tzu Chi area. The three of them were brothers and sisters. Although everyone was from a poor family, their young hearts never lost their illusions about the future. and longing. Because A B is getting married to his girlfriend Xiaozhen (played by Yuan Jieying), everyone comes up with their own plans to help A B...