Through a twist of fate, Lu Yanci mistakes someone else for his savior.
After his proposal to the legitimate daughter is rejected, Han Zhiyu, the Han family’s illegitimate daughter, takes her sister’s place in the marriage.
After the wedding, he treats her with courtesy and warmth, but his heart remains forever with her sister.
Han Zhiyu knows she is nothing more than a substitute. Loving him without hope leaves her heart heavy with sorrow.
Until one day, she suddenly discovers that the person who saved him from a desperate situation in the dead of winter all those years ago was none other than her, from beginning to end!
