In the fable story "Who Moved My Cheese?" created by American author Spencer Johnson, the mouse Sniff remains vigilant and can quickly move, open up new directions, and search for new sources of food. They can actively adapt to changes. In Chinese culture, from the eyes of deer headed mice and rats, to the sight of mice running around, the impression of mice in people's minds is sleazy, dark, and despised. They seem to have become representatives and typical of derogatory terms. What is the 'image' of that mouse? Short sightedness or another hidden motive? Do they really like to eat cheese?