有着(zhe )冷漠杀神封号的燕国七皇(huáng )子颜曦，征(zhēng )战齐国一举(jǔ )剿灭，并且带走亡国的小公(gōng )主桃小薇，五岁萌娃桃小(xiǎo )薇进入王府(fǔ )后，搅得王府上下鸡犬不(bú )宁，冷血王爷首次体(tǐ )验养娃艰辛，对(duì )桃小薇照顾的无(wú )微不至。二人打(dǎ )打(dǎ )闹(nào )闹，彼此成长