From the first moment she saw him, she had an inexplicable feeling of intimacy towards him, even though he was so polite and distant to everyone, and what was even more coincidental was that his name was Rufeng, and her name was Ruoyun, Rufeng Ruoyun, as erratic as the wind and clouds, with no destination or care, that magical sense of intimacy drove her to ignore his coldness and challenge him again and again. The limit finally broke into his heart at some unknown time. In the year when his heart was shaken, she transferred to another school. She asked him to wait for her, wait for her for three years... Little did he know that this wait would be eight years. When they met again, he was no longer the ignorant and ignorant boy before, and she was no longer the little girl who was jumping around him. They had grown up. Eight years of waiting, is it because of deep love? Or is it because of that promise? Can they stay together forever...