Zhang Tianzhen, the only daughter of a billionaire, hides her identity to marry her true love. She uses her dowry to support her husband Wu Yaozu’s entire family. But after the scumbag family starts living well off her, they not only show no gratitude—they begin to beat and curse her. Even after Zhang Tianzhen gives birth to a daughter, they abuse her even more brutally. That scene is witnessed by her billionaire mother, who rushes over out of concern for her daughter’s safety.