Juan and Shen Yan were childhood friends who shared the night breeze with the chirping of cicadas. They were also secrets that remained unspoken across the mountains and seas. One hides his love, and the other buries his heartbeat in awkward tenderness. They were once so close to each other's world, but because of their self-esteem, inferiority, and youthful cowardice, they gradually became separated in the middle of summer. When they reunited ten years later, the words "Why didn't you stay back then" at the wine table finally revealed the two-way journey that no one knew about, and a belated farewell that could never come in time.
Concept: Young love is often clumsy and sensitive. We have all pushed each other away because we were afraid of losing, and because we were not brave enough, we missed the person we wanted to keep the most.