Mu Yi, an orphan working in KFC, wanted to change his living conditions through marriage. He hesitated and then married a rich girl from a foreign race. However, his erroneous marriage put him in jail. He met Liu Di in prison. In prison, they fell in love over time. However, after encountering the female singer Yan Ji, Mu Yi finally found that he had fallen into a sea of smoke, but it was all in vain. . . .