Repaying a Great Debt with Marriage

[Adorable child + sweet romance + satisfying power fantasy + completed + signed for publication] A powerful business tycoon mysteriously disappears, and she accidentally brings him home. After being betrayed by her own family, she escaped a fire. Five years later, she quietly returns with her adorable four-year-old and rescues the mysterious man. She assumes he has nowhere else to go and is just freeloading at her place. But in the blink of an eye, he helps her take down a scheming white lotus, then showers her with kisses, hugs, and princess carries. It’s as if her life has suddenly gotten a cheat code! Wait, why are all those people respectfully calling him CEO...?