Flash Marriage to a Billionaire on Breakup Day

Dumped and humiliated, she never expected her impulsive revenge would lead to a whirlwind marriage with the city's most mysterious billionaire. What starts as a contract turns into a dangerous game of power, passion, and hidden agendas. As secrets unravel and enemies close in, she discovers her new husband isn't just wealthy—he's entangled in a world of cultivation, ancient bloodlines, and supernatural forces that will change her fate forever.