Bian He’s jade and Sui Hou’s pearl—rare treasures; something rare and very valuable
? 她把自己青年時代的紀念物當作～，妥善地保存著。She regarded the relics of her youth as rare treasures and preserved them well.
和璧隋珠hé bì suí zhū
和氏璧，隋侯珠。比喻非常珍貴的東西。sth. rare and very valuable like jade and pearls, rare treasures