sentences:  At the same time the Mongols imported Central Asian Muslims to serve as administrators in China, the Mongols also sent Han Chinese and Khitans from China to serve as administrators over the Muslim population in Bukhara and Samarqand in Central Asia, using foreigners to curtail the power of the local peoples of both lands.The surname of Li was held by one of Yelu Ahai's staff of Han Chinese.There were various Chinese craftsmen.