有(yǒu )着冷漠杀神封号的燕国七皇子颜曦，征战齐国一(yī )举剿灭，并且带走亡国的小公主桃小(xiǎo )薇，五岁萌娃桃(táo )小薇进入王(wáng )府(fǔ )后，搅(jiǎo )得王府上下鸡犬不宁，冷血王爷(yé )首(shǒu )次体验养娃艰辛，对(duì )桃小薇照顾的无(wú )微不(bú )至。二人打打闹闹，彼此成长(zhǎng )