Brief description

At the end of the day, it is a place name in Xinjiang. It is located in the Bayan area of ​​Bayinguoleng Mongolian Autonomous Prefecture. It is a f

What is the flagstone?

The flagstone is a kind of Shoushan Stone, which is produced in the Qijiangshan Mine, also known as the “Qiqi” stone. The flagstone texture is fine and moist, slightly transparent or opaque, lustrous, and unchanged for a long time. It has the strongest