On the eve of the wedding, movie star Shen Xingning, who had just won the Golden Lily Award, escaped from the engagement party of a wealthy family and hid in the central hospital where her childhood sweetheart Xu Yanqing worked. The media accidentally photographed her wearing a wedding dress at the obstetrics and gynecology department, triggering the scandal of "top actress running with the ball". In order to save the reputation of both parties, the old acquaintances, who had not seen each other for twenty years, had to sign a fake couple agreement.
Xu Yanqing discovered that this radiant star in front of the camera would secretly read fairy tales to children undergoing chemotherapy at three o'clock in the morning; Shen Xingning met the doctor of Flower of the Mountain and studied the details of her performance frame by frame in the bad movies she had acted in. When Shen Xingning was in anaphylactic shock and was sent to the emergency room, and the moment Xu Yanqing pulled off her tie to induce vomiting with her bare hands, her two hearts simultaneously remembered the boy with glasses who took out the gum stuck in her throat twenty years ago.
As a real pregnancy test report was exposed by the paparazzi, pretending to be pregnant turned into a fake. In the B-ultrasound room, Xu Yanqing put the stethoscope on Shen Xingning's flat belly: "This time, do you want to change the contract period to... A lifetime?"
