History: Write down the geographical scope of the Western Regions

The Western Region referred to the three geographical regions of Central Asia, West Asia, and South Asia, which were located in the west of China, south of the Taklamakan Desert, and east of the Pamir Plateau. The specific scope varies due to historical and political factors, but it usually includes the following areas: - Kazakhstan, Kyrgyzstan, Madagascar, afghanistana, pakistani, India, Nepal, bhutan, China's Xinjiang, Xizang and other countries and regions. The Western Region had an important position and influence in ancient history. It was once an important passage of the Silk Road and an important trade and cultural exchange center between ancient China, Central Asia and Europe. In the Middle Ages, the Western Regions became the center of Muslim culture, which nurtured many famous scholars and cultural figures. In the modern Western Region, there were still rich cultural heritage and natural landscapes that attracted many tourists to explore.