In high school, Fu Xiaozhi and Xiao Ranchao were assigned to sit at the same table, but they never expressed their feelings for each other. Fu Xiaozhi suddenly dropped out of school due to family changes, and the two completely lost contact.
Many years later, Xiao Ranchi joined the army. He accidentally read a novel written by Fu Xiaozhi in the army library, and resumed correspondence with him through the address in the book. In the correspondence, Xiao Ranchao confessed his longing for him and repeatedly proposed to meet after he was discharged from the army, but Fu Xiaozhi repeatedly declined for many reasons.
Xiao Ranzhi searched for her persistently, and finally discovered the truth behind her avoidance - Fu Xiaozhi was not unloving, but was afraid that time had changed him, that the girl in his memory no longer existed, and that his body would drag him down.
Xiao Ranchao, who knew all this, still found her on the street corner of the small town. He didn't ask anything, just put the coat on her shoulders and held her hand. The half piece of eraser in the classroom that year, the faded curriculum, and the bird flying south in the Gobi Desert finally settled under the same roof.
Concept: Some relationships do not have to have an ending. When I meet you, you are a part of me and will continue to accompany you on my behalf. I will still accompany you even after we have not seen each other for several years.