A love so deep, yet no one will ever know. A childhood encounter was enough for Luo Zhi to secretly pine for Sheng Huainan for the next eleven years. Every time he appeared, he was like a shining star to her. Ever since, Luo Zhi's diary has been devoted to recording memories of him. Because of Sheng Huainan, Luo Zhi followed him to the same university. Finally, by coincidence, Luo Zhi will get the chance to get closer to Sheng Huainan…