有着(zhe )冷漠(mò )杀神封号的燕国七皇(huáng )子颜曦，征战齐国一举剿灭，并且带(dài )走亡国的小公(gōng )主桃小薇，五岁萌娃桃(táo )小薇进入(rù )王府(fǔ )后，搅得王府上下鸡(jī )犬不宁，冷血王爷首(shǒu )次(cì )体验养娃艰辛，对(duì )桃小薇(wēi )照顾的无(wú )微(wēi )不至。二人打打闹闹，彼此成长