Before the basketball game, Shen Jingyi rushed over to cheer for Jiang University. When the captain was accidentally injured, Lu Yibei entered the game at a critical moment, revitalizing the entire team with his defense and coordination, and joining hands with his partners to complete the final kill, also reigniting his lost sister's courage to sprint toward Jiang University. As the first snow fell, he and Ji Qingqian walked side by side relying on each other; amidst the laughter and noise in the dormitory, Chu Chu's past feelings and Xia Li's thoughts gradually emerged. Winter Solstice, Christmas Eve, and Christmas followed one after another, and the two exchanged scarves they had knitted with their own hands. Li Si and Xia Li, as well as Zhao Sun and Ma Jiaojiao, also quietly grew closer amidst misunderstandings and gifts. As final exam pressure struck, everyone prepared for exams while learning to say goodbye to the past and confirm their true feelings, writing a warm new chapter of youth on the bustling campus.