Designer Zhou Yu has spent eight years fixated on a memory: when he was twelve, a smile from a girl named Lin Wei became the moon that never set in his heart. He organized class reunions four times, but never managed to see her again.
As he waits, real life quietly unfolds around him: urban renewal in the old neighborhood, a caring colleague, and the bonds of family all draw him back to the present. Zhou Yu gradually realizes that some kinds of waiting were never meant to lead to a reunion, but to help a person become whole. True healing isn't about returning to the past, but about letting memory and reality coexist gently. Light doesn't always come from a distant moon; it can also be found in ordinary moments of companionship and growth.
On the eve of the ten-year reunion, Zhou Yu finally understands: the best relationships are like an adjustable clothes-drying rack, spread out when it's time to air things out and folded away when it's time to cherish them, letting new sunlight stream through a window that's always open to life.
This is a story about how unfinished unrequited love can settle into self-reconciliation, dedicated to the bright, unfinished moon in everyone's heart.