Being cuckolded is a very disgraceful, shameful and humiliating thing. The "green hat" has been passed down from generation to generation for a long time. Although there are different opinions, the general meaning is the same. Later, everyone called this kind of thing "green hat".

Remarks dylm may also be involved in cheating.

Cheating is called cuckolding.

Green and hats can be traced back to the Spring and Autumn Period.

In the Spring and Autumn Period, if poor people can't afford their children at home, they have to sell them in the market. At this time, they wore green headscarves and showed off to the public. This is the earliest origin of "Green Hat".

In the Han Dynasty, the green hat was carried forward by a man named Dong Yan. According to historical records, Dong Yan was the lover of Princess Guantao, the aunt of Emperor Wu of the Han Dynasty. Once, Emperor Wu of the Han Dynasty visited his aunt and happened to meet them together. Emperor Wu of the Han Dynasty was angry and asked Dong Yan to come out to see him wearing a green turban.