The ancestor of the Beast Control Sect was reincarnated as a milk baby, Youyou, and returned to the Pei family as the true daughter of the Pei family with her psychic dog Xiao Huihui. However, her family favored the fake daughter Pei Jiaojiao and received a cold reception. With the ability to understand animal language and extraordinary divine power, Yoyo has repeatedly resolved crises. Save the autistic young master of the Ying family, see through the conspiracy of the black-hearted summer camp, and expose Pei Jiaojiao's disguise. In the process, she gradually impressed the indifferent fourth brother Pei Muye, the calm eldest brother Pei Tingjun, and the top third brother Pei Qingzhou, and gained the favor of her family. In the end, Youyou slapped everyone in the face with her pure kindness and super strength, fulfilled her destiny, established a foothold in the Pei family, and started a happy life of being pampered by the whole family.
