Actor Mu Zile met a strange sister during a meeting with investors. Shen Yandong, who had a crush on Mu Zile, was worried. He later contacted his brother Shen Yanchen, the boss of ER Entertainment, to find out the inside story and was told that the matter was beyond his control. After another accident, he learned that the sister was Mu Zile's biological sister and that he was still a member of a reclusive superpower family, and he had been helping Mu Zile. With the help of her sister and lover, Mu Zile fights monsters and levels up.