https://www.christies.com/lot/lot-bada-shanren-barren-tree-and-birds-6292927/?lid=1&from=siteindex&intobjectid=6292927
BADA SHANREN (1626-1705), Barren Tree and Birds | Christie's
Barren Tree and Birds
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https://www.christies.com/lot/lot-6458003
BADA SHANREN (1626-1705), Grapevine | Christie's
bada shanren16261705grapevinechristie