有(yǒu )着冷漠(mò )杀神封号的燕国七皇子颜曦，征战(zhàn )齐国一举剿灭，并(bìng )且带走亡国的小公主桃小(xiǎo )薇，五岁萌娃桃小(xiǎo )薇进入王(wáng )府后，搅得(dé )王(wáng )府上下鸡犬不宁，冷血王爷(yé )首(shǒu )次(cì )体验(yàn )养娃艰辛，对桃(táo )小薇照(zhào )顾的无微不至。二人打打闹闹，彼此成长