What is my "red eye" ("white eye") that old people often say?

Athena Chu: 44 degrees north latitude.

Interpretation: the eyes turn up or the white part turns sideways, indicating that you look down on people or are dissatisfied. As opposed to "green eyes".

Allusions: Ruan Ji, Zi Si, Chen Liuwei (now Weishi County, Henan Province), a famous poet in Wei and Jin Dynasties.

According to legend, Ruan Ji can be a "blue-eyed man": his eyes look straight and his iris is exposed, that is, the "blue-eyed man" sees someone he respects; If his eyes squint and show white eyes, it is "white eyes", looking at people he doesn't like.

It is said that when Ruan Ji's mother died, her good friend Ji Kang came to offer her condolences, and Ruan Ji gave her a "green eye". When Ji Kang's brother Ji Xi came to pay his respects, Ruan Ji gave him a "dirty look" and Ruan Ji didn't like him.

The idiom "white eyes" comes from this.

Example: "The head of the family lives in Panasonic and looks at people in the world with white eyes." (Wei's "Crossing Cui and Xing Ting")