To put it bluntly, metaphor is to compare one thing with another, and analogy is to compare two similar things and find out the differences. This is an analogy. This is the essential difference. Autumn in the south and autumn in the north, yellow wine and dried rice are the same thing. The contradiction of governing the country mentioned in Mencius is likened to the contradiction of having both fish and bear's paw, and the ontology and metaphor of things are different. In fact, it is obvious when you look closely. I like Chinese, too. I used to have the same contradiction with you. In fact, many reasons have a definition just like mathematics.