Song Yan secretly fell in love with Li Zheyu and hid her joy in each sketch. Li Zheyu also has hidden feelings for her, but he is bound by his identity and worldliness, so he can only restrain himself and guard her silently. Yan Zixi was sincere to Song Yan, and his love was magnanimous and passionate. However, after being rejected, he suddenly "disappeared", which became an unforgettable guilt in Song Yan's heart. When they entered college, the two people who had a crush on each other were tossed and tested in the ambiguous pull. Just as the distance between the two gradually came closer, Yan Zixi broke into Song Yan's life again. Old knots, unresolved debts, and worldly pressure come together, and the fate of the three people becomes entangled again...
