Wee-Ghurs?
“The majority of the Chinese Islamic people are categorized as Hui”
“...there is a larger population of Muslims in China than in most Arab states, and Western China, bordering on Pakistan, Tajikistan, Kyrgyzstan, and Kazakhstan, is known as “The Quran Belt” due to large number of Islamic communities found there.”
http://geography.about.com/od/chinamaps/a/Chinese-Islam.htm
The “Quran Belt” is a new one to me.