有着冷漠杀神封(fēng )号的燕国七皇子颜曦，征战齐国一(yī )举剿灭，并且带(dài )走亡国的小公主(zhǔ )桃小薇，五岁萌娃桃(táo )小薇进(jìn )入(rù )王府后，搅得王(wáng )府(fǔ )上(shàng )下鸡犬不宁，冷血王爷首次体验养娃艰辛，对(duì )桃小(xiǎo )薇照顾的无(wú )微不至。二人打打闹闹(nào )，彼此成(chéng )长