Ask for advice: What kind of literary phenomenon does Confucius reflect when he interprets Kuiyi's feet in fairy tales as a musician like Kuiyi?

Child not language Machamp disorderly god. Confucius kept a respectful distance from ghosts and gods. Confucius said, "If you don't know life, how can you know death?" Confucian culture, represented by Confucius, interprets and "corrects" the characters and stories in China's ancient myths and legends as real historical phenomena. The word "Kuiyi" in Kuiyi Nationality was originally a monster with only one foot, probably from Shan Hai Jing. Confucius explained that what you see is what you get. Influenced by Confucius in Historical Records, Sima Qian later turned Wei Xiao into a real general and put it on record.

From the perspective of mythology or folk literature and art, this is a typical historical myth, which is one of the reasons why China's myth is not so complete and systematic. But from another point of view, it also objectively retains the myth, but misinterprets it to apply its own theory.