Mayors in Xinjiang are all ethnic minorities, for social stability, economic development and national unity. In Xinjiang, the director of the Standing Committee of the People's Congress of the autonomous region, the chairman of the autonomous region, the chairman of the CPPCC of the autonomous region, the mayor and the county magistrate are all ethnic minority cadres. However, the party secretary must be Han, which is for the sake of social stability, economic development and national unity in Xinjiang, and also for promoting religious harmony, improving people's livelihood and living and working in peace and contentment.