In history, there are many examples of polite corporals who were not ashamed to ask questions about their subordinates. There are more than just "three visits to the thatched cottage". Please give ano

In history, there are many examples of polite corporals who were not ashamed to ask questions about their subordinates. There are more than just "three visits to the thatched cottage". Please give another example and talk about the inspiration you got from this example.

This can be used as an example of polite corporal.

Don’t be ashamed to ask, it also has a historical story. In the fifth chapter of "The Analects of Confucius Gongye Chang", Zi Gong asked: "Why does Confucius call it 'Wen'?" Confucius said: "He is quick and eager to learn, and he is not ashamed to ask questions. This is why he calls it 'Wen'."

Zigong asked: Why was Kong Wenzi posthumously named 'Wen'? Confucius said: "He was smart and eager to learn, and he was not ashamed to ask for advice from those inferior to him, so he was given the posthumous title of 'Wen'."