How to define "humor"?

“Humor can be divided into broad and narrow senses. In Western usage, it often includes all words that make people laugh, including vulgar jokes... In the narrow sense, humor is related to sarcasm, ridicule, There is a difference between teasing and joking. These three or four styles all contain the element of laughter. However, there are different kinds of laughter, such as wry laughter, wild laughter, light laughter, and silly laughter. Some of them are sour and some are spicy. Some are contemptuous, some are sympathetic, some are phrases, and some are based on the whole outlook on life and the sustenance of thoughts. The best humor naturally expresses "the brilliance of the soul and the richness of wisdom"... among various styles. "Humor is the most emotional." ("Lin Yutang - On Reading, On Humor", published by Contemporary World Press) 3 A kind of wisdom that can stimulate certain emotions in human psychology, a certain kind of logic that can be properly controlled. Some form of processing or destruction of reality. At present, humor or comedy can be elevated to the category of philosophical research. It is no exaggeration to say that humor is a philosophy.