The meaning of beauty and ugliness

From the aesthetic point of view, it is not clear what is the relationship and status between beauty and ugliness. In the history of western aesthetics, many famous aestheticians have talked about beauty, even boasted about it, but only talked about ugliness, so that they even ignored it, such as Plato, Aristotle and even Kant and Hegel. Compared with philosophy, artists can better understand the meaning and significance of ugliness. So the topic of beauty and ugliness is too big to be explained clearly in a small space. Moreover, we ordinary people understand the meaning of beauty and ugliness too narrowly and can't really understand the meaning of their existence.

Therefore, in terms of chivalry, the reason why people yearn for beauty and scoff at ugliness is mostly from psychological feelings and external stimuli. (It seems a little wordy)