Maqu County is known as the "closest place to the sky", with an average altitude of 3700 meters and an average annual temperature of only 3°C. The town has a total of 5 administrative villages, and more than 4000,721 permanent residents are scattered across <> square kilometers of grassland.
The post office is located in the southwest of Maqu County, a remote place that is difficult to find on maps. In the past six years, she has delivered more than 6,36 mails.