Lin Zhou, a modern programmer, died suddenly after staying up late at night, and was transformed into cannon fodder in an ancient book about power and intrigue - the wife of the "sick" prince Pei Yunjing Chongxi who was dedicated to him by his family. The original owner committed suicide out of shame and anger. After taking over, Lin Zhou just wanted to be a rich salted fish. However, he soon discovered that the prince's husband, who was rumored to be less than three months old, was not only lively and energetic, but also a white lotus flower with superb acting skills. In private, he had more evil intentions than code bugs. The two were forced to bind. In Pei Yunjing's "hide your strength and bide your time" plan, Lin Zhou used modern thinking (algorithm optimization, project management, hacker-style investigation logic) to repeatedly "reduce the dimensionality to attack" political opponents, and unexpectedly changed from a "happy tool" to "the most powerful assistant in the palace". One of them was weak and innocent in front of the stage, and the other was "murderous" behind the scenes. In the chaotic daily life and court intrigues, they went from hating each other to living and dying together, and finally revealed the truth, settled the troubled times, and turned the "marriage" that started out of calculation into a sincere and prosperous relationship.