有(yǒu )着冷漠(mò )杀神封号(hào )的燕国七皇(huáng )子颜曦，征战齐国(guó )一举剿灭，并(bìng )且(qiě )带走亡国的小公(gōng )主桃小薇，五岁萌娃桃(táo )小(xiǎo )薇进入王府后，搅(jiǎo )得王(wáng )府上下鸡犬不宁，冷血王(wáng )爷首次体验养(yǎng )娃艰辛，对桃小(xiǎo )薇照顾的无微不至。二人打打闹闹，彼此成长