A Chinese white jade vase, hu, the pear-shaped vessel quartered on each side by high strapwork into four panels of rounded rectangular concentric ridges, below bands of key-fret, with mask and ring handles and the neck carved on each side with a dragon chasing a flaming pearl, 23.3cm high, overall height with wood stand 28.3cm Provenance: Private Collection purchased in New York circa 1980 to 1990. 白玉龙纹觚 拍品来源：1980-1990年间购自纽约