有着冷漠杀神封号的燕国七皇(huáng )子颜曦，征战(zhàn )齐(qí )国一举剿灭，并且带走亡国的小公主桃小薇，五岁萌娃(wá )桃小(xiǎo )薇进(jìn )入(rù )王(wáng )府后，搅得王府上下(xià )鸡犬不宁，冷血王爷首次体(tǐ )验(yàn )养娃艰辛，对(duì )桃小薇照顾的无微(wēi )不至。二人打打(dǎ )闹闹，彼此成长(zhǎng )