Cheng Yu, who had a low self-esteem since childhood due to family reasons, transferred to Zhao Yubei's class from elementary school. From elementary school to high school, they were separated and reunited, from curiosity to love, from uneasiness to relief. To Cheng Yu, Zhao Yubei is not only the young man who hides in his heart, but also the light that redeems her, teaching her how to be brave and what love is. What she always thought was a secret love was actually a two-way relationship between two people. He liked her, and coincidentally, she also liked him!
