Su Yan, the god of study at Qiming Middle School, is a cold and aloof "glacier" in the eyes of others - he has won the physics competition and always topped the rankings. However, due to his sensitivity and lack of love due to his childhood foster care experience, he is used to pretending to be excellent. Until the unruly transfer student Jiang Chi broke into his world, everything began to change.
Jiang Chi was once the runner-up in the national boxing competition. He dropped out of the team due to the mistake of protecting his friend. He transferred to another school with the label of "problem student", but he hid his sincerity of caring for his shortcomings. His martial prowess is off the charts, and he can fend off harassment from gangsters and seek fairness in the competition for Su Yan; he can also clumsily deliver hot sandwiches, stay up late to sort out wrong questions, and warm up the glacier in a unique way.
From the forced tutoring agreement to the ambiguity of side by side in the library, the two gradually fell in love in their daily life on campus, but they could not escape family resistance and misunderstandings: the harsh opposition of Su Yan's adoptive parents, and the crisis of trust caused by Jiang Chi's childhood, made the sensitive Su Yan choose to escape temporarily.
But the blazing sun never gives up melting the glaciers. Jiang Chi solved the misunderstanding with persistence and honesty. The two supported each other under the pressure of the college entrance examination, and were finally admitted to the same university, opening a new chapter for their sweet love - exclusive cheering at the boxing ring, fireworks in the rental house, handmade scarves in the cold winter, and the proposal witnessed by the whole school after the senior defense.
From high school to the rest of his life, the two-way relationship between the cold academic god and the school bully who protects the shortcomings, there is no bloody sadomasochism, only a firm persistence across time. They proved with love that the moment the scorching sun smashed the glacier, it was not destruction, but the residual warmth.
