有着(zhe )冷漠杀神(shén )封号的燕国七(qī )皇子颜曦，征战齐国(guó )一举剿(jiǎo )灭，并且带走亡国(guó )的小公(gōng )主桃小薇，五岁萌娃桃小薇进入王(wáng )府后，搅得王府上(shàng )下鸡犬不宁，冷血王爷首次体验(yàn )养娃艰辛，对桃小薇照(zhào )顾的无(wú )微不至。二人打打闹闹，彼此成(chéng )长(zhǎng )