有着冷漠杀(shā )神封号的燕(yàn )国(guó )七皇子颜曦，征战齐国一举剿灭，并且(qiě )带走(zǒu )亡国的小(xiǎo )公主桃小薇，五岁萌(méng )娃桃小薇进(jìn )入王府后，搅(jiǎo )得王府上下鸡犬(quǎn )不宁，冷血王爷首次体验(yàn )养娃艰辛，对桃(táo )小薇照顾的无微不至。二人打打(dǎ )闹闹，彼此成长(zhǎng )