It tells the story of Wen Lin, a first-year high school girl, and Lu Chenyu, a senior high school boy who is burdened with the burden of life. During the war-torn high school years, they had an unspoken secret love. Wen Lin approached the boy sitting against the light with a clumsy test. Lu Chenyu, under the pressure of life, hid his subtle tenderness in his short replies. The truth was revealed many years later, and this love that ended without any illness eventually turned into a tender mark in the youth of the two people, interpreting the profound proposition of missing and letting go in growing up.
Concept: Everyone has unknown predicaments. Behind the seeming indifference there is often involuntary restraint. Understanding makes regrets soft.