Huan Xiangyang and Han Huilin were classmates in elementary school, but they had never said a word to each other for more than ten years. At first, it was because Han Huilin was very timid. As a heartthrob, Huan Xiangyang had countless beauties around her, so Han Huilin had low self-esteem and never said a word to him. Until the year when she was admitted to high school, Han Huilin got her wish and was admitted to the same school as Huan Xiangyang. On a midsummer night, Han Huilin hesitated. Tudie confessed to Huan Xiangyang, but the result was as expected. Huan Xiangyang rejected her, but with her insistence, he finally agreed to her. But not long after the happy moment, Han Huilin unexpectedly disappeared into Huan Xiangyang's world. It was as if there was no such thing, but the pain was so strong. It wasn't until one summer six years later that the two met unexpectedly, and the misunderstanding began.