The second reason is actually psychological suggestion. In our inherent impression, tall people wear pants that are not long enough, and whatever pants they wear are like nine pants. Therefore, revealing your ankle without socks is actually your own suggestion, which makes others feel that they are very tall, and from the photos, this illusion has indeed been done.
The third reason, in fact, is that there are such a group of people in this world who are unwilling to wash their socks and wear shoes very conveniently. They step in when they go out, and kick out when they come in. Being lazy to the extreme is also a state. Don't ask me how I know, I don't want to say that I am such a person.
However, no matter how coquettish young people are, they will not wear them in cold weather. After all, it's windy at this time, and my legs get cold when I get old. This is a high-energy famous saying that my mother told me. However, don't worry about wearing socks and not seeing where you are. You can also wear cropped trousers when wearing socks, exposing your ankles with socks, because black is slim, further embellishing the slender feeling of men's legs.
Therefore, old people still have to listen to what they say sometimes. You don't have to wear long pants when it's cold, but at least wear socks. As for the male gods, wear cotton socks, otherwise the sour and refreshing ones will probably fill the whole room.