有(yǒu )着冷漠(mò )杀神封号的燕国(guó )七皇(huáng )子颜曦，征战齐国一举(jǔ )剿(jiǎo )灭，并且带走亡国的(de )小(xiǎo )公主桃小(xiǎo )薇，五岁萌娃桃小薇进入王府后，搅得王(wáng )府上(shàng )下鸡犬不宁，冷血王爷首次体验养娃艰辛，对(duì )桃小薇照顾(gù )的无微不至。二人打打闹闹，彼此成长(zhǎng )