A Chinese inscribed white jade rectangular table screen, carved on one side with two scholars amidst trees in a mountainous retreat, a pavilion at the top of each scene, the stone of even, pale white tone with minor snowy inclusions, the reverse inscribed and gilt with the Daoist classic Ling Fei Jing, with carved spinach green jade stand, 25.5cm high (including the stand), 20th century白玉松山隐士图小楷《灵飞经》插屏