In the previous life, Yu Sui was the daughter of the royal cook in the palace. She was framed for poisoning the prince because she was involved in a dispute over the throne, and she was buried in Leng Zao with hatred. Once she was reborn, she gave up her old career as a cook and secretly changed her identity as a daughter to study the books of saints. She raised money and formed good relationships with her gourmet skills that turned stone into gold. She passed the imperial examinations and got involved step by step in the center of the treacherous court intrigues. She finally cleared her old grievances and took control of her own destiny.