有(yǒu )着(zhe )冷漠(mò )杀神(shén )封号的燕国七(qī )皇子(zǐ )颜曦，征战齐国一举剿灭，并且带走亡国的小公主桃(táo )小薇，五岁萌娃桃小薇进入王府后，搅得王府上下(xià )鸡犬(quǎn )不宁，冷血王爷首次(cì )体验养娃艰辛，对桃(táo )小薇照(zhào )顾的无微(wēi )不(bú )至。二人打打闹闹，彼此成长(zhǎng )