有着冷(lěng )漠杀(shā )神封号的燕国七(qī )皇子颜曦，征战(zhàn )齐国一举剿(jiǎo )灭，并(bìng )且带走亡国的小(xiǎo )公主桃小薇，五岁萌娃桃小薇(wēi )进入王府后，搅(jiǎo )得王府上下鸡犬不宁，冷(lěng )血王爷首次体验(yàn )养娃(wá )艰辛，对桃小(xiǎo )薇照顾的无微不至。二人(rén )打打闹闹，彼此(cǐ )成长