有(yǒu )着冷漠杀神封号的燕国七皇子颜曦，征战齐国一(yī )举剿灭，并且带走亡国(guó )的小公主桃(táo )小薇，五岁萌娃桃小薇进(jìn )入(rù )王府后，搅得王府上下鸡犬(quǎn )不宁，冷血王爷首次(cì )体验养娃(wá )艰辛，对(duì )桃小薇照(zhào )顾的无微(wēi )不至。二人打打闹(nào )闹，彼此成长