About Ka'ersai
- About 41,000 people live in Ka'ersai.
- It's part of Xinjiang.
- It's about 3873 km to Shanghai, the country's largest city.
- For a bigger city, Gujangbagh is about 51 km away.
- Towns nearby: Yawa (11 km), Kuoyiqi (18 km) and Wu'erqi (19 km).