有(yǒu )着冷漠(mò )杀神封号的燕国七皇子颜曦，征战齐国一举剿灭，并(bìng )且带(dài )走亡国(guó )的(de )小公主桃(táo )小薇，五岁萌娃桃小(xiǎo )薇进入王府后，搅得王府上下鸡犬(quǎn )不宁，冷血王爷首(shǒu )次体验养娃艰辛，对桃小薇照顾的无微不至。二人打打(dǎ )闹(nào )闹，彼此成(chéng )长