有(yǒu )着(zhe )冷漠杀神封号(hào )的燕(yàn )国七皇子颜(yán )曦，征战齐国一(yī )举剿灭，并且带走亡国的小公主桃(táo )小薇，五岁(suì )萌娃桃小(xiǎo )薇进入王府后，搅得王府上下鸡犬不(bú )宁，冷血王爷首次体验养(yǎng )娃艰辛，对桃小(xiǎo )薇照(zhào )顾的无微不至。二人打打闹闹，彼此成长