有着冷(lěng )漠杀(shā )神(shén )封号的燕国七皇子颜曦，征战齐国(guó )一(yī )举剿灭，并且(qiě )带走亡国的小公(gōng )主桃小薇，五岁萌娃(wá )桃小薇进入王府后，搅得王府上(shàng )下鸡犬不宁，冷血王爷首次体验养娃艰辛，对桃小薇照(zhào )顾的无微不至。二人打(dǎ )打(dǎ )闹(nào )闹(nào )，彼此成长(zhǎng )