有着冷漠杀(shā )神封号的燕国七皇子(zǐ )颜曦，征战(zhàn )齐国(guó )一举剿灭，并且(qiě )带走(zǒu )亡国(guó )的小公(gōng )主桃小薇，五岁萌娃桃(táo )小薇进入王府后，搅得王府上下鸡犬不宁，冷血王爷首次体(tǐ )验养娃艰辛，对(duì )桃(táo )小薇照顾的无微不(bú )至。二人打打(dǎ )闹闹，彼此成长