It tells the story of the daily interactions between a young girl named Xu Zhaoning and a young boy named Chen Zhiyu on campus. They had a crush on each other, but they both hid their feelings because of their ignorance and poor expression in their youth. A two-way secret love quietly fermented in the silent gaze and secret companionship, revealing the youthfulness and tenderness that went in both directions in youth but did not dare to express.
Purpose: Taking the youthful feelings of two-way secret love between boys and girls but keeping silent as the core, depicting the purity of heartbeat and the timidity of expression in youth, interpreting the tenderness and regret hidden in the details in youth, expressing the beauty and sadness of "unspoken love" in growing up, and finally settling on the cherishment of the sincere emotions and marks of growth in adolescence.