Lin Xingwan, a confused piano girl, entered Yunjing University for the first time. On the first day of school, she crashed into the world of Gu Yubai, the aloof academic god, because of a broken suitcase. He was cold and distant, a top figure on campus, but he alone extended a helping hand to her, with a look in his eyes that seemed familiar to her. When the notes of the Art Department hit the code of the Computer Department, a sweet movement about heartbeat, protection and common growth quietly played. (The latter part is mainly a suspense story)
