In her past life, Wen Xingluo gave her all to secure a future for her father and brothers. Just as the family reached new heights of prosperity, her long-lost sister returned home, stealing both their father's affection and Wen Xingluo's arranged marriage to the crown prince. Opening her eyes again, she finds herself back to the year her parents separated. This time, her sister suddenly chooses to live with their father, boldly declaring she will become the crown princess.
Without hesitation, Wen Xingluo turns her back on her father and brothers, choosing instead to follow her remarried mother into the royal manor. Unexpectedly, the stepbrothers who once scorned her sister now cherish her as their greatest treasure. As her former family watches her call another man "father", plan for another's future, and thrive under new affections, they are overcome with regret, humbly begging for her return.