The Billionaire's Stolen Heir

Desperate to pay for her mother's life-saving treatment, the heroine is forced to serve as a surrogate for her vicious, barren stepsister—and gives birth to the heir of a hundred-billion-dollar empire. Then they try to silence her for good. Five years later, she's back as a top-tier venture-capital powerhouse, determined to destroy the stepsister who abused her son and take back custody of her child!