有着冷漠杀(shā )神封号(hào )的燕国七皇子颜曦，征战(zhàn )齐国一举剿(jiǎo )灭，并且带走亡国的小(xiǎo )公主桃小(xiǎo )薇，五岁萌娃(wá )桃小(xiǎo )薇进入王府后，搅得(dé )王府上下鸡犬不宁，冷血王爷首次(cì )体验养娃艰辛，对(duì )桃(táo )小薇照顾的无(wú )微不至。二人打(dǎ )打闹闹，彼此成长