The youthful story of Cheng Cheng, an art student, and Li Ziyang, a cool girl, who had a two-way crush for three years in high school. From competing on the runway to being together day and night, they hid their heartbeats in a tacit understanding, and finally bid farewell silently on the graduation rooftop. The years are mottled, and the young man's thoughts will eventually become silent regrets in the wind.
Concept: Youth's silence becomes poetry, while regrets freeze forever.
