An unexpected blind date caused Su Wanxing, who had been secretly in love for six years, to start an "agreed love" with Bingshan professor Lu Shiyan. She thought it was her own plan, but she didn't know that he had already created the only exception for her in the rational world. When the identity of "Prince Lu" was revealed and they regretted their past, they had already been deeply in love in the drama of truth and falsehood. This is a sweet pursuit of love that begins with calculation and ends with sincerity. It is also a romantic legend of two equally matched souls redeeming each other.