Excellent I took a hard look at Crazy Animal City. I forgot what I was thinking the first time I looked at it, and only when I looked again did I find that I was actually talking about racial discrimination and ethnic division in the United States. Although the ending is happy ending, as Judy said, the real world is complex, messy,loud. there are all kinds of differences in the cointries, in any video comment area, there are people arguing and quarrelling, we are very good at expressing their views, and increasingly unwilling to seek common ground while reserving differences. Because all kinds of problems are divided and opposed, they are problems that the whole world is facing.