Reborn and Married My Ex-Husband's Archrival

One divorce agreement. One mocking smile. Shen Qianshi thought she'd married a gentleman—until he wed her 'best friend' the day after their split. But rebirth changes everything. Her real family finds her: a business empire lord father, a ruthless tycoon mother, an elite detective brother, and a hacker prodigy sibling. Armed with their power and a second chance, she's done playing nice. And when her ex-husband's sworn enemy offers marriage? Revenge never looked so tempting.