有着冷(lěng )漠(mò )杀神封号的燕国七皇子颜曦，征战齐国一举剿灭，并且带走亡国的小公主桃小薇，五岁萌娃桃小薇进入王府后，搅得(dé )王府上(shàng )下鸡犬(quǎn )不宁，冷血(xuè )王爷首次体验养娃艰辛，对桃(táo )小(xiǎo )薇照(zhào )顾的无(wú )微不至。二(èr )人打打(dǎ )闹闹，彼(bǐ )此成长(zhǎng )