liu xi, the domineering urban president, unexpectedly traveled to the ancient marquis' mansion with strict ethics, and became the fourth young lady liu xichao, who was bullied by the marquis' mansion. he was extremely uncomfortable with turning from a man into a woman. liu xichao, who has a strong modern "scumbag" style, faced his playboy husband lu shaoyang. before liu xichao could adapt to the fighting atmosphere of the hou mansion, she was framed and accused of being unable to withstand her husband's neglect and "stealing people out of the wall". she did not give liu xichao time to react, and soon she would be sent to a "pig cage" to lose her life. fortunately, her husband lu shaoyang did not want to have a "green" on his head, so he stood up and gave liu xichao the opportunity to prove his innocence. the three sister-in-law in the high-ranking family's powerful mansion have fierce measures, and crises are coming to her again and again. in order to save her life and return to modern times, liu xichao's marquis's mansion has been forced to start... ddd