有(yǒu )着冷(lěng )漠杀神封号的燕(yàn )国(guó )七皇子颜曦，征战(zhàn )齐(qí )国一举剿灭，并且带(dài )走(zǒu )亡国(guó )的小公主桃小薇，五岁萌娃桃(táo )小薇进入王府后(hòu )，搅得王府上下鸡犬不宁，冷血王爷首次体验养娃艰(jiān )辛，对桃小薇照顾的无微不至。二人打(dǎ )打(dǎ )闹闹，彼此成长(zhǎng )