有(yǒu )着冷漠杀神封号的燕(yàn )国七皇子(zǐ )颜曦，征战齐国一举剿灭，并(bìng )且带走亡国的小公主桃小薇(wēi )，五岁萌娃桃(táo )小薇进(jìn )入王府后，搅得(dé )王(wáng )府上下鸡犬不宁，冷(lěng )血王爷首次(cì )体验养娃艰辛，对桃小薇照(zhào )顾的无微不至。二人打打(dǎ )闹闹，彼此成长(zhǎng )