有(yǒu )着冷漠(mò )杀神封(fēng )号的(de )燕国(guó )七皇子(zǐ )颜曦，征战齐国(guó )一举剿灭，并且带(dài )走亡国的小公主桃小薇，五(wǔ )岁萌娃桃(táo )小(xiǎo )薇进(jìn )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(jiān )辛，对(duì )桃小薇照顾的无微不至。二人打打闹闹，彼此成长