Why do people in northern Shaanxi wear white headscarves on their heads?

This kind of dress has not existed since ancient times, just like the Chinese tunic suit or the long gown during the Republic of China. During the Qing Dynasty, Han people still shaved their heads, tied braids, and wore small round hats. Changes began in the Republic of China, just like in Shaanxi

Some northerners wear white towels tied forward, and farmers in North China also wear them, but they are draped over the head or tied backwards. The most representative example of mine warfare in tunnel warfare seems to be a legacy of the ancient Qiang. The Qiang people like to tie the headscarf.

scarf.

I am from Guanzhong, but I remember that all of us who were older used to wear white handkerchiefs on our heads, mostly the elderly.

The Han people are derived from the ancient Qiang people, so I'm wondering if there is some connection there?

In fact, this has a lot of applicability.

The northwest region is dry and windy and sandy.

When farmers are working, they need to protect themselves from the sun and soil, as well as increase the humidity. When in the mountains, many locals wet their towels and tie them to their heads.

I couldn't figure out why I would do this before.

After working in the mountains for a while, I found that it was actually very comfortable.