有着(zhe )冷漠杀神封号(hào )的燕国七皇子颜曦，征战齐(qí )国一举剿(jiǎo )灭，并且带走亡国的小(xiǎo )公(gōng )主桃小薇(wēi )，五岁(suì )萌娃桃(táo )小薇进入王府后，搅得王府上下鸡犬(quǎn )不宁，冷血王爷首次体验养娃艰辛，对桃小薇照顾的无微不至。二人打打(dǎ )闹闹(nào )，彼(bǐ )此成长(zhǎng )