Xinjiang since 1990, the first terrorist attack occurred 2012 to 2014, have been more than 300 incidents of social unrest. Today, Xinjiang Uygur problems still continue leapt headlines. April 28, 2014, China General Secretary Jin-ping Xi, considered terrorist attacks in Xinjiang, is planned by a foreign organization. Can be know Xinjiang issue is very important. And the problem is not solved because of the economic development. Therefore, foreign and domestic conditions or conditions , affect the chance of success of Xinjiang Uygur struggle, is the focus of the study.