In her previous life, Ruyi was a noble daughter of the Duke's household. Only when she died did she learn that she was actually a farmer's daughter, mistakenly switched at birth.
Reborn into a new life, she was no longer switched. With loving parents and an older brother who doted on her, she lived a wonderfully carefree life.
Until one day, a certain scholar came to her door with a marriage contract her parents had signed years ago. Her birth date and time were written clearly on it.
Seeing the starry-eyed looks on her family's faces, she knew there was no getting out of it.
Theme: Live earnestly, and never forget your original aspirations.