有着冷(lěng )漠杀(shā )神封(fēng )号的燕国七皇(huáng )子颜曦，征战齐国一举剿灭，并且带走(zǒu )亡国的小公(gōng )主(zhǔ )桃小薇，五(wǔ )岁萌娃(wá )桃小薇进入(rù )王府后，搅(jiǎo )得王府上下鸡犬不宁，冷血王爷首次体验养娃艰(jiān )辛，对桃小(xiǎo )薇照顾的无(wú )微不至。二人打打闹闹，彼此成长(zhǎng )