A rich, powerful and powerful CEO, who is regarded as a beauty in the eyes of others, falls in love at first sight with a senior elementary school girl. Their brotherly relationship and the 12-year age difference between the two are all his heartache. The dignified CEO of the Lu family secretly has a crush on a little girl. This is the biggest secret in his heart. He is usually very nice to her, but the emotionally insensitive girl does not seem to think that way. After graduating from college, there were many suitors around her, but the girl didn't know any of them because they were all intercepted by men. As the girl entered the society, the man suddenly found that he was becoming more and more possessive of her, but he never had the courage to tell the girl that he loved her. In fact, a long, long time ago, the girl also had a secret in her heart... Who will discover it first?
