A five-and-a-half-year-old girl named Mianmian suddenly comes to Prince Jin’s Manor. This sweet little girl is gifted with supernatural power; catching monsters and subduing demons comes effortlessly to her. Mianmian has simple, cute preferences. She is fond of meat and loves wearing beautiful little dresses. She always clings to Li Jinhan, the cold Prince Jin, hugging his legs and calling him Daddy in a soft and milky voice.
Before Mianmian’s arrival, Li Jinhan lives a difficult life. He has a disabled leg and meets many obstacles on his road to power. But everything shifts once the little girl stays in his mansion. Mianmian brings tremendous good fortune to him. First of all, his crippled leg slowly heals and regains its strength. After that, Li Jinhan defeats enemies one after another. He overcomes countless hardships and dangerous traps, winning every critical fight.
Mianmian’s innate divine power quietly protects Prince Jin and removes all evil barriers blocking his way. The cold prince grows stronger and gains more reputation day by day. With the little girl beside him, all misfortunes fade away. In the end, Li Jinhan succeeds in all his campaigns and finally ascends the throne to become the emperor. No one could guess that the source of all his incredible luck is this adorable little one, who only craves tasty meat and pretty gowns and never leaves his side.