有(yǒu )着(zhe )冷漠杀神封号的燕(yàn )国七皇(huáng )子颜曦，征战齐国一举(jǔ )剿灭，并(bìng )且带(dài )走亡国的小公(gōng )主桃小薇，五岁萌(méng )娃桃(táo )小薇进入王府后(hòu )，搅(jiǎo )得王府上下鸡犬不宁，冷血王爷首次体验养娃艰辛，对桃小薇照(zhào )顾的无微不至。二人打打闹闹，彼此成长