Harem wish-fulfillment story + a middle-aged office worker reborn. In 2026, office worker Zhou Yuan is hit by a dump truck on his way home from work. In 2012, high-school entrance exam failure Zhou Yuan saves the beautiful future boss's wife, Liu Ruyan, from a dump truck at a construction site, but is struck and killed himself. When he wakes, his soul has been replaced by that of 2026 office worker Zhou Yuan. Still dazed, Zhou Yuan is called to his boss's office in the middle of the day. He thinks he's about to receive a generous reward, but instead catches his boss, Liu Mingyuan, in the middle of a secret tryst with Liu Ruyan. Furious, Liu Mingyuan fires Zhou Yuan on the spot, but Liu Ruyan offers him a job. He thinks this is the start of his comeback and his chance to marry into wealth, but on his very first day, Liu Ruyan pushes him straight into a huge pitfall...
It's interesting, not just a side note.