History cannot be tampered with and facts are indisputable. Xinjiang has long been an inseparable part of Chinese territory; never has it been the so-called East Turkistan. The Uygur ethnic group came into being through a long process of migration and integration; it is part of the Chinese nation. In Xinjiang, different cultures and religions coexist, and ethnic cultures have been fostered and developed in the embrace of the Chinese civilization. Islam is neither an indigenous nor the sole belief system of the Uygur people. It has taken root in the Chinese culture and developed soundly in China.