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(bìng )且带走亡(wáng )国的小公(gōng )主桃小薇，五岁萌(méng )娃桃小薇进入王(wáng )府后，搅得(dé )王府上下鸡犬不宁，冷血王爷首次体验养(yǎng )娃艰辛，对桃小薇照顾的无(wú )微不至。二人(rén )打打(dǎ )闹闹，彼此(cǐ )成长(zhǎng )