有(yǒu )着冷漠杀神封号的燕国七皇(huáng )子(zǐ )颜(yán )曦，征战齐(qí )国一举剿灭，并(bìng )且带走(zǒu )亡国的小(xiǎo )公(gōng )主桃小薇，五岁萌娃桃(táo )小薇进(jìn )入王府后，搅得王府上下鸡(jī )犬不宁，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(dǎ )打闹闹，彼此成(chéng )长