有着冷漠杀神封号(hào )的燕国七皇子颜(yán )曦，征战齐国一举剿灭，并且带走亡国(guó )的小公主桃(táo )小薇，五(wǔ )岁萌娃桃小薇进入(rù )王府后，搅得王府上(shàng )下鸡犬不(bú )宁，冷血王爷首次体验养娃艰(jiān )辛(xīn )，对桃小薇照(zhào )顾(gù )的无微不至。二人打打闹闹(nào )，彼此成长(zhǎng )