The selfishness of humanity for sure, and I believe the harmony of life after death, I'm not 100 percent sure about that one.
Mr. Chuis was in muji City for a Honeymoon.
I believe you are referring to Harriet Beecher Stowe's Uncle Tom's Cabin. One of Tom's last act is to forgive Quimbo and Sambo. Quimbo and Sambo were ordered by Legree to beat up Tom mercilessly. However, they realize their wrongdoing and decide to heal Tom's wound. Tom then tells them they can still be saved by Jesus' grace.
<span>In the question they mentioned Come and show me another city with lifted head singing so proud to be alive and coarse and strong and cunning. Here is a tall bold slugger set vivid against the little soft cities. In the first line they mentioned singing, which would appeal to the sense of sound. So the answer should be 'hearing.'</span>
For Zhuangzi, knowledge is relative to the perspectives we have of reality at the moment. This means that we will never know for sure whether what we know at the moment is real or not. It depends on our perspective. He explains this by showing how one day he dreamed that he was a butterfly, at the moment the dream is happening, his knowledge was limited to the butterfly's perspective, when he woke up, he realized that that perspective was not real, because now he had knowledge with his own perspective, however he could not confirm if they were real too, because he could be a butterfly, dreaming that he was a man, at that moment.
With that, Zhuangzi makes a connection with the myth of Plato's cave, showing that our perceptions and the feelings we feel about the environment in which we are inserted are not enough to make us sure of anything.