<prompt> Qedela umusho olandelayo:  <response>: NgoJulayi 2009 izibhelu zase-Ürümqi, uWang Lequan wayengunobhala weqembu esifundeni saseXinjiang, empeleni indima ephezulu kakhulu engaphansi kukazwelonke; cishe ilingana nombusi esifundazweni noma esifundazweni saseNtshonalanga. UWang wasebenza ezinhlelweni zokwenziwa kwezinto ezintsha eSinjiang, okubandakanya ukwenziwa kwezimboni, ukuthuthukiswa kwezohwebo, imigwaqo, ujantshi, ukuthuthukiswa kwe-hydrocarbon kanye namapayipi nomakhelwane waseKazakhstan kuya empumalanga yeChina. UWang wabuye wacindezela isiko nenkolo yendawo, wasusa ulimi lwesi-Uyghur wasebenzisa isiMandarin esijwayelekile njengendlela yokufundisa ezikoleni zamabanga aphansi, futhi wajezisa noma wavimbela phakathi kwabasebenzi bakahulumeni esifundeni lapho uhulumeni ayengumqashi omkhulu kakhulu, ukugqoka izintshebe nesigqoko, ukuzila ukudla okungokwenkolo nokuthandaza ngenkathi usemsebenzini. Ngawo-1990, ama-Uyghur amaningi ezingxenyeni zeXinjiang ayengakwazi ukukhuluma isiMandarin. 