Hanging scroll; ink on paper

（一）147×39.5cm. 57 7/8×15 1/2 in. 約5.2 平尺 （二）138.5×33cm. 54 1/2×13 in. 約4.1 平尺 （三）142×39 cm. 55 7/8×15 3/8 in. 約5.0 平尺 （四）139×33.5 cm. 54 3/4×13 1/4 in. 約4.2 平尺

（一） with two artist seals
（二）Signed Zong Zhou, with one artist seal
（三）Signed Shen Wei, with two artist seals
（四）Signed Shi Han, with one artists seal

Price estimate:
HKD: 12,000 - 22,000 (4)
USD: 1,500 - 2,800 (4)

Auction Result:
HKD: 21,600