In the late summer of 2018, Lin Tong and Gu Jiayu met in the first-year high school classroom. The boys and girls have unspoken good feelings hidden in their hearts, but they are gently separated by their youth and worries, and each of them leads a different life path.
Later in college, they all held other people's hands, thinking that the throbbing of youth had long since ended. It wasn't until they reunited in their junior year that their long-awaited love finally came into fruition. Two years day and night were the years when they were closest to each other.
But the story didn't come to a complete conclusion. From first meeting each other, to walking side by side, and then to being far apart, they had each other, but in the end they only had each other for years and years without each other.
Concept: Not all feelings can be fulfilled