The CEO Is a Sweetheart

A car accident turns Ye Xi's life upside down. She doesn't transmigrate or get reborn; she simply switches identities with someone else, and from then on is forced into a bond with a wealthy heiress.

Tang Lie is the most pampered young heir Ye Xi has ever met. He's also a little strange in the head, always thinking she's someone he needs to protect and often helping her as though he owes her a favor. It's absurd.