有(yǒu )着冷漠杀(shā )神封号的燕国七皇子颜曦，征战齐国一举剿灭，并(bìng )且带走亡(wáng )国的小公(gōng )主桃(táo )小薇，五(wǔ )岁(suì )萌娃桃小(xiǎo )薇(wēi )进入王府后，搅得王府(fǔ )上下鸡犬不宁，冷血王爷(yé )首次体验养娃艰辛，对(duì )桃小(xiǎo )薇照顾的无微不至。二人(rén )打打闹闹，彼此成长