Lin Su has been bullied by Lu Chi since she was a child, just because she was a little dragster brought by her mother to marry into the Lu family. He was her inner demon, the stain that she could never erase when she was seventeen! Seven years later, Lu Chi mysteriously disappeared. Lin Su thought that the demon had completely walked out of her life, but she didn't know that the two reunited again, and everything was just the beginning of their fate. Trial love before marriage and dedicated love after marriage. Who is the final winner in this doting marriage and sweet love?