有着冷(lěng )漠杀(shā )神封号(hào )的燕国(guó )七皇(huáng )子颜曦，征(zhēng )战齐国一举剿(jiǎo )灭，并且带(dài )走亡(wáng )国的小公主桃小薇，五岁萌娃桃小薇进入王府后，搅得王府上下鸡犬不宁，冷血王爷首次体验养娃(wá )艰(jiān )辛，对(duì )桃小薇照(zhào )顾的无微不至。二人打打闹闹，彼(bǐ )此成长