Lot 3309. A rare carved lotus pad wooden tray, signed Zhou Ziyan, Qing dynasty, Qianlong period, dated to 1758 ; 37 cm., 14 1/2 in. Estimate 100,000 — 120,000 HKD. Lot Sold 500,000 HKD . Courtesy Sotheby's. carved from a thin plane of wood in the form...