有着(zhe )冷漠杀神封号的燕国七皇(huáng )子颜曦，征战齐国一举剿灭，并且带(dài )走亡国的小(xiǎo )公主桃(táo )小(xiǎo )薇，五岁萌娃桃小(xiǎo )薇进入王府后，搅得(dé )王府上下鸡犬(quǎn )不宁，冷血王爷首次体验养娃艰(jiān )辛，对桃小薇照(zhào )顾的无微不(bú )至(zhì )。二(èr )人打(dǎ )打闹闹，彼此成长