One blog that I frequently check is Everyday Life in Maoist China maintained by Covell Meyskens. The author scours Chinese websites to find pictures, mostly from the days of Mao or thereabouts, and reposts them. Lots of great, old photos that are not collected elsewhere and that I would never be able to come across alone. I was delighted to see this post with scans of old political cartoons.
A few of the cartoons show some pretty ugly racism directed especially toward the Japanese, though one of the cartoons shows particular sensitivity to African-Americans. If I could read Chinese, I’m sure I could comment more on the content, but the artwork in is as good and accessible as anything in the West. Several of the cartoons really shine.