The female lead Qiao Xinyue was driven out of the house by her husband Gu Jingchuan and his mistress Shen Weiwei. With a cold and heartless look, Gu Jingchuan held out the divorce agreement and told her to get lost. Dazed and devastated, Qiao Xinyue wandered the streets, only to be hit by Shen Weiwei—who had long been plotting to steal her property—while she was driving. Fortunately, her elder brothers arrived just in time and saved her life. Determined to take revenge, Qiao Xinyue successfully underwent plastic surgery with the help of her eldest brother. She returned to the Gu family and applied for a nanny position, where she formulated a revenge plan: she asked her second brother to disguise himself as a wealthy heir to approach Shen Weiwei and lure her into having an affair. Just as the plan was about to succeed, Qiao Xinyue changed her mind. She chose to get close to Shen Weiwei and gain her trust instead—only by doing so could she obtain evidence of Shen Weiwei hitting her with the car, and finally send her to jail.
