Quan Le always thought that the aloof and aloof girl at his desk was his childhood sweetheart. They went to and from school together every day since the day they entered school. They could only keep their love for him in their hearts and pay attention to him silently. Many years later, when she met his childhood sweetheart again, she was depressed and drunk, and woke up again to live in his apartment and sleep in the same bed with his childhood sweetheart! Science male × 2D female