Marriage is a self-cultivation for women.
Yu Jiayu, who has been married for 5 years, accidentally discovered that her husband had cheated on her and the mistress was actually his ex-girlfriend.
After following the clues, she discovered that her marriage was a game from the beginning, and she was just a pawn in the game.
The person she loves most is the mastermind behind the plot against her. The evil of human nature is unimaginable.
Everything is not groundless, there must be clues behind it, "Since you are unkind, don't blame me for being unjust." She will reveal the truth behind the marriage one by one, and the game of human nature begins...
When he meets his first love again ten years later, the young boy he once was, after years of baptism, has transformed into a mature and confident person, Yu Jiayu.
And will she, who has already been scarred for a long time, open her heart to gain the lost love and happiness?