Professor, recognized by the whole school as the flower of the high mountain x a transparent student with no sense of existence. A two-way rush about secret love, peeping and long-planned. Male protagonist: Shen Qingci. The youngest professor in the Department of Physics at University A, he is cold, ascetic, and inhumane. His shirt buttons that are always buttoned to the top and a pair of silver-rimmed glasses are his trademarks. Everyone thought he had a cold nature, but they didn't know that deep in his desk drawer was a Polaroid that had been secretly taken for many years.
Female protagonist: Lin Zhixia. A junior in the Chinese Department of University A, he has a gentle personality and good looks, but he can't be found in a crowd. She is Shen Qingci's "passerby" and the only color in his long lonely years.
