Nineteen-year-old Lin Yu arrived in Nancheng for the first time. He was young and introverted. He met 21-year-old Jiang Xun during the university orientation. Jiang Xun was gentle and relaxed, and took the initiative to lend a helping hand to Lin Yu. From helping him carry his luggage, guiding him to the campus, confessing to him in the library, and then taking him to visit the old streets and take photos of ginkgo trees on weekends, the two of them went from strangers to familiar friends step by step.
Jiang Xun remembered all Lin Yu's hobbies and would remember his favorite breakfast. On his birthday, after receiving a ring made by Lin Yu himself with a hidden intention, Jiang Xun solemnly confessed to each other that they were committed to each other. After confirming their relationship, Nancheng's spring, summer, autumn and winter became their sweet witness - holding hands to warm their hands in winter, looking at the flowers together in spring, strolling along the river in summer, and picking up fallen leaves in autumn.
Lin Yu lost his youthfulness and became cheerful and confident in Jiang Xun's favor; Jiang Xun became gentler and firmer because of Lin Yu's company. The two planned a future where they would stay in the city after graduation and build a small family together. But fate suddenly changed. Lin Yu died suddenly due to an accident, leaving Jiang Xun alone, guarding a room full of memories and searching every corner of Nancheng. He visited the old streets they walked on, the benches they sat on, and the Ginkgo Avenue where they took photos. He always held the tail ring that Lin Yu wore in his hand. For the rest of his life, there was only endless waiting and nostalgia, and he could no longer wait for the boy who called him "Jiang Xun."
Purpose: Using the two-way youth love as the background, explore the true meaning of love and loss - the beauty of encounter, the warmth of companionship, and the long longing after loss, interpreting that although love will end due to separation, it will always remain in the softest corner of life.