This is a sweet secret love story about him falling in love with her at first sight. For Si Mo, it means pampering her, raising her, and finally taking her home. For Jiang Nan, there was a male god in her class. She was in the same class for some reason from the first year of high school to college, and finally found out that he was from her family. Why did no one tell her that this cold and beautiful boy cut into a black hole?