有着(zhe )冷漠杀神封号的(de )燕国七皇子颜曦，征战齐国一举剿(jiǎo )灭，并且带走亡国的小(xiǎo )公(gōng )主(zhǔ )桃小(xiǎo )薇，五岁萌娃桃(táo )小(xiǎo )薇进入王(wáng )府后，搅得(dé )王府上下鸡犬不宁，冷(lěng )血王爷首次体验养娃艰(jiān )辛，对(duì )桃小薇照顾的无微不至。二人打打闹闹，彼此成长