In the winter of 2025, Chen Lei jumped from the seventeenth floor. The red string worn on his wrist for fifteen years could not tie up the scrawled first half of his life - he lost the purest person in his youth, owed his silent parents and brothers, and used up the last light in his wife's eyes.
When I opened my eyes again, chalk dust was flying in the sunshine of 2006. The class teacher's glare, his deskmate Zhou Ming's laughter, and his empty left wrist... All told him that he was back.
This time, he studied hard and did housework clumsily, just to get back everything he had lost in his previous life. He waited for the girl named Su Wan to enter high school, as carefully as she held the stars.
But when she really got closer, the wind from the seventeenth floor vaguely echoed in her ears: Can this life really make up for all the regrets?
Intention: If it were to happen again, would you pursue that Bai Yueguang, or cherish the people around you who share the same joys and sorrows?