When Xu Jiaying had a fever and fainted, he accidentally sat on the back seat of Sumahe's bicycle. His heart beat at that moment, but he already had a beautiful girlfriend Gu Qing. She could only approach him silently in the name of a friend, folding paper cranes for him, getting injured in fights for him, and even accepting his brother's confession to hide her true feelings. When graduation came, he chose to follow his girlfriend to leave Beijing, and she finally shouted out the unspoken confession - but at the crowded station, she watched helplessly as he never looked back. "Secret love is like a silent rain, only you get wet." - You didn't look back, and I didn't say anything.
