有着冷漠杀神封(fēng )号的燕(yàn )国七皇(huáng )子颜曦，征战齐国一举剿灭，并且带走亡国的小(xiǎo )公(gōng )主桃小薇，五(wǔ )岁萌娃桃小薇进入王府后，搅得(dé )王(wáng )府上下鸡犬不宁，冷血王爷首次体(tǐ )验养(yǎng )娃艰辛，对桃小薇(wēi )照(zhào )顾(gù )的无微不至。二人打打闹闹，彼此成长(zhǎng )