有着冷漠杀(shā )神封(fēng )号的燕国七皇子颜(yán )曦，征战(zhàn )齐国一举剿(jiǎo )灭，并且带走(zǒu )亡国的小公主桃小薇，五岁(suì )萌娃桃(táo )小薇进(jìn )入王府后，搅得(dé )王(wáng )府上下鸡犬不宁，冷血王(wáng )爷首次体验养娃艰辛，对(duì )桃(táo )小薇照顾的无微不至。二人打打闹闹，彼此(cǐ )成长