Rich girl Lin Xiaonuan lives a carefree life, but no one knows the suffering she has endured since she was a child. This suffering made her grow up calm, but also extremely lonely. When she came to the university alone, she thought everything would be a new beginning, but she still couldn't escape the fate of being alone. When she meets someone she likes, will she deal with it as before, or will she bravely fight for it again? When she encounters the affectionate companionship of a knight, will she choose to be loved or to love someone else?