At 33, Lu Zhiye had achieved nothing. He was laid off, and the fiancée he'd met through a matchmaking service ran off with another man, taking all his savings. While working part-time as a delivery rider, he died saving a little girl who was about to be hit by a car, then was reborn.
He returned to his 17-year-old self, back in his final year of high school. Given another chance, he realized that high school life wasn't so dull after all. The sky was still just as blue, the school beauty was still just as pretty, and his parents still loved him just as much.