School sweetheart Shen Zhiye has been waiting silently for three years, putting a cup of warm milk on Lin Xiaolu's desk every day, silently blocking all the confession letters for her, but never speaking. On the night of the graduation ceremony, the whole place was brightly lit. In front of the whole school, he kissed the president of the student union - that cold goddess who had never looked directly at Lin Xiaolu. Lin Xiaolu stood in the corner, the diploma in his hand being wrinkled. She thought she was a forgotten supporting role, but she didn't know that those three years of milk, every homework written for her, and every whisper of "I help you" were all love letters written by him in silence. And the moment he kissed someone else was not a betrayal, but the last farewell before letting go...
