It's another summer, and the reunion of 13 primary school students is suddenly organized again. Old friends who have not seen each other for fifteen years will gather together again. Ruan Lecheng, as an ordinary migrant worker, rushes to the subway at the intersection. At this time, a sudden push and an untimely fall led to a tragedy. The regret of fifteen years ago reminded Ruan Lecheng again. In a trance, the dazzling incandescent lights
... She is reborn. This time she wants to redeem the regrets of the past. Can the confession that was too late to be spoken be reversed?
Purpose: to make up for regrets