有(yǒu )着冷漠杀神封号的燕国七(qī )皇子颜曦，征战(zhàn )齐国一举剿灭，并且带(dài )走亡国的小公(gōng )主桃(táo )小薇，五岁萌娃(wá )桃(táo )小薇进入王府后，搅得王府上下鸡犬(quǎn )不宁，冷血王爷(yé )首(shǒu )次(cì )体验养娃艰辛，对桃小(xiǎo )薇照顾的无微不至。二人打打闹闹，彼此成长