有着冷漠杀(shā )神封号的燕国七皇子颜曦，征战齐国(guó )一举剿灭，并且带(dài )走(zǒu )亡国(guó )的小公(gōng )主(zhǔ )桃小薇，五岁萌娃桃小薇进入王府后，搅得王府上下鸡犬不(bú )宁，冷(lěng )血王爷首次(cì )体验养娃艰辛，对桃小(xiǎo )薇(wēi )照顾(gù )的无(wú )微不(bú )至。二人打打闹闹，彼此成长