有着(zhe )冷漠杀神(shén )封号的燕国七(qī )皇(huáng )子颜曦，征战齐国一举剿灭，并且带走亡国(guó )的小公(gōng )主桃小薇，五岁萌娃(wá )桃小薇进入(rù )王府后，搅得王府上(shàng )下鸡犬不宁，冷血王爷首(shǒu )次(cì )体(tǐ )验养娃艰辛，对桃小薇照顾的无微不至(zhì )。二人打打闹闹，彼此成(chéng )长