Female-dominated society: After becoming fake young ladies, the older sisters stopped pretending.

Shen Yan transmigrates to a matriarchal world to save someone. Expecting a perfect new beginning in a wealthy family, he never imagines that he will suddenly become its fake young master. Just when he assumes he will be thrown out after the real young master returns, the situation takes another unexpected turn. Surrounded by menacing gazes, Shen Yan finds himself exhausted from dealing with them, while one problem after another continues to arise. Now, he must rely on his own strengths to resolve each crisis in turn.