Shooting Time: 12:09, Oct.22Shooting Spot: Under the red maple tree in front of the Medical Science BuildingPhotographic Parameters: ISO-800 S:1/800s  F:6.3  Focal length:300 mm The Photographer’s Review:When I walked past this building, I was suddenly attracted by the tuk-tuk sound among the red maple leaves. Then I approached carefully and found the woodpecker. Zooming in and focusing on the … Continue reading Tsinghua University – Under the red maple tree in front of the Medical Science Building