Su Qingyu, the legitimate daughter of the Marquis of Pingning, was tortured to death by her husband and cousin, and she was reborn three years ago with hatred. She discovered the adultery in public, broke off the engagement, and chose to marry the "deceased" Mr. Shen, but she didn't know that Shen Zhixiu had faked his death and was dormant. Su Qingyu worked step by step to uncover her stepmother's conspiracy, predict famines and stockpile food for disaster relief, and eliminate villain forces. She also gradually fell in love with Shen Zhixiu amidst the turmoil. When clues about her lost brother emerged and undercurrents surged in the court, she suddenly understood that this rebirth was never just about revenge.