When the young monk Ji An Ruan, who didn't know her life experience, she was five years old, she was taken down the mountain by the master who raised her to entrust her to five dads who she hadn't met. Relying on her cuteness, Ruan Ruan successfully moved to come to survey the environment but unexpectedly met Ruan Ruan's first father-Mu Shen. Mu Shen, who originally disliked children and didn't think he would have children, was gradually conquered when he got along with her, and became a standard dad.