有(yǒu )着(zhe )冷漠杀神封号(hào )的燕国(guó )七皇子颜曦，征战(zhàn )齐国一举剿灭，并且带走亡国的小(xiǎo )公(gōng )主桃小薇，五岁萌娃桃(táo )小薇进入(rù )王府后，搅得王府上下鸡犬不宁，冷血王爷首(shǒu )次体(tǐ )验养娃艰辛，对桃小薇照顾的无微不至。二人打(dǎ )打闹闹，彼此成长