Lin Wan, the illegitimate daughter of the Lin family, has suffered mistreatment since childhood. Because her legitimate elder sister fled from her wedding, she was forced to substitute in marriage for Gu Huaishen, the chaebol rumored to be cruel and paralyzed. Facing mockery across the entire internet, Lin Wan not only did not wallow in self-pity, but instead discovered a turning point in her husband's disability, painstakingly performing nerve massages for him every night and winning Gu Huaishen's ultimate favoritism with her sincerity. When the fleeing legitimate sister saw the Gu family's overwhelming power and attempted to snatch back the marital position, Gu Huaishen cast away his wheelchair in public to stand tall and strong, proclaiming Lin Wan as the sole matriarch while severely striking down the Lin family. Joining hands, the couple shattered the conspiracies of foreign capital short-selling and clan power seizure. Lin Wan inherited her late mother's core patents to benefit the world, completing her desperate counter-attack from a substitute-bride outcast to the matriarch of a world-class chaebol.