Seventeen-year-old Gu Zijin folded his thoughts into a paper boat and floated toward Fu Ming in the summer night wind, but he never thought that the boat would destroy all the tenderness between the two. When the words "I like you" fell out of his mouth, the unrelated brother he had called for ten years froze their relationship to a freezing point with silence and alienation.
He began to avoid him. The seats on the dining table were far apart. He would turn around immediately when he met her in the corridor. The hand that once ruffled his hair never touched the corner of his clothes again. Lin Yu spent countless late nights licking his wounds, thinking that as long as Jiang Xu calmed down, everything would go back to the way it was before, until the hospital's medical certificate came down.
Concept: The young man regards his misplaced secret love as all his suffering, but he does not know that the terminal illness at the end of his life is the final cold winter that crushes all his expectations. The unspoken love and the unreconciled relationship will eventually disappear silently along with life.