有(yǒu )着冷漠杀(shā )神封号的燕国(guó )七皇(huáng )子颜曦，征战齐国一举(jǔ )剿灭，并且带(dài )走亡国的小公(gōng )主桃(táo )小薇，五岁萌娃桃小薇进入王府(fǔ )后，搅得王府上下鸡犬不宁，冷血王爷首(shǒu )次体验养娃艰辛，对桃小薇(wēi )照顾的无微(wēi )不至。二人打打闹闹，彼此成长(zhǎng )