This is the beginning of a young and beautiful campus love story. Under the scorching September sun, Lin Yan was rushing with a new book in her arms. She bumped into someone at a corner and the books were scattered. When she picked up the book, she touched it lightly with her fingers. She blushed and looked up. Her eyes met a pair of bright eyes. In an instant, it was as if she was electrocuted. Her heartbeat accelerated. The surroundings were quiet except for the sound of wind and the whisper of roses. The two met by chance, which was the beginning of an innocent campus love. They would later write about heartbeat, growth and sweetness in the day and night on campus.