After the Billion-Fold Depreciation, I Became the World's Richest

On her wedding day, Chloe is abandoned by her fiancé Liam. As she attempts suicide, bankrupt CEO Julian saves her. A global crash devalues all prices 100 million times—except Chloe's $14,321 savings, making her the world's richest woman. She hides her identity, enters a contract marriage with Julian, secretly uses the Black Gold Chamber to revive his company, and crushes the Vance Consortium and her scumbag ex. After her identity is revealed, the villains fall, and seven years later they renew their proposal on Brooklyn Bridge with their daughter.