I Really Want to Be Young Again

At that graduation ceremony, all that was left was a photo that was wet by the rain. She is a female college student (A Ling) obsessed with fantasy. She was unemployed for more than half a year after graduation. After graduation, A Ling's life seemed to have been put on pause. Soon after, the person who had left quietly came back suddenly, leaving everyone at a loss, but it also changed A Ling's life. The weather suddenly changed at night and it started to rain heavily. The sound of raindrops outside the window was particularly hypnotic. A Ling had a deep, deep dream. On the morning of the third day, she bought a ticket back to her alma mater, but unexpectedly boarded another train...