有(yǒu )着(zhe )冷漠杀神(shén )封号的燕国七皇(huáng )子颜曦，征战齐国一举剿灭，并且带走亡国(guó )的小(xiǎo )公主桃小薇，五岁萌娃桃小薇进入王府后，搅得王府上下鸡犬不宁，冷血王爷首(shǒu )次体(tǐ )验养娃艰(jiān )辛，对桃小薇照顾的无微不(bú )至。二人(rén )打打闹(nào )闹，彼此(cǐ )成长(zhǎng )