En Yi, an independent woman who was infertile due to an accident, signed a genetic cooperation agreement with Jiang Yu, a young medical student, in desperation. Behind the cold deal was a fateful reunion in a bookstore after a rain ten years ago. When Jiang Yu discovers that En Yi is the light that illuminates despair in the depths of his memory, and when En Yi discovers that he has already been tempted without even knowing it - where will this relationship that began with a contract go? Can two scarred souls rebuild each other's lives in the ruins?
