Xu Nanzhi never thought that the cold boy who transferred to school would change her life.
Jiang Shiyu, a mysterious boy. He has the most perfect appearance, but he hides the deepest secret. From the moment he sat next to Xu Nanzhi, her peaceful campus life was completely broken.
An encounter in the library, a quarrel on the rooftop, a confrontation in the rain... Xu Nanzhi gradually discovered that there was an unknown pain hidden under Jiang Shiyu's calm appearance. That girl named Lin Yue, the truth about that "accident" shrouded him like a mist.
Xu Nanzhi wanted to get closer and understand, but was pushed away time and time again. "Stay away from me," he said. But she couldn't do it. When she found herself trapped in it, it was too late.
This is a story about secret love, redemption and regret. When the truth came out, Xu Nanzhi realized that some distances could not be overcome by hard work. Just like two people in parallel universes, destined not to meet.
At the most beautiful age, they met and fell in love, but they could not escape the trick of fate after all. Those unspoken words and unfinished agreements were buried in that eternal summer along with youth.
Concept: The bitterness and beauty of youth