有(yǒu )着冷漠杀神封号的燕国七(qī )皇子颜曦(xī )，征战齐(qí )国一举剿灭，并且(qiě )带走亡国(guó )的小公主桃(táo )小薇，五岁萌娃桃(táo )小薇进入王府后，搅得王府上(shàng )下鸡犬(quǎn )不宁，冷血王爷首次体验养(yǎng )娃艰辛，对(duì )桃小薇照顾的无微不(bú )至。二人打打闹闹，彼(bǐ )此成长