Marxism believes that all nationalities, big or small, should be equal. Since the founding of the Communist Party of China 100 years ago, in various historical periods of revolution, construction and Reform in China, the Communist Party of China has formulated a series of effective ethnic policies to solve China's ethnic problems by combining Marxist Ethnic Theory with the specific reality of China's ethnic and ethnic issues. This paper analyzes the ethnic policy of Marxist ethnic theory through the practice of the CPC's ethnic policy in Tibet and Xinjiang.Tibet and Xinjiang are two autonomous regions of ethnic minorities in China. The introduction of Marxist Ethnic Theory and policies into regional ethnic autonomy in Tibet and Xinjiang is not only a great initiative, but also an important measure taken according to the specific conditions of Tibet and Xinjiang. Ethnic equality is the basic premise and the fundamental principle of China's ethnic policy; National unity is the basic means and the general principle of China's national policy; Regional ethnic autonomy is not only the basic policy of China's ethnic policy, but also the fundamental system to solve China's ethnic problems; National Development and prosperity is the basic purpose of China's national policy and the fundamental way to solve China's national problems.

Lei Geng. Research and Innovation of Ethnic Policy Based on Marxist Ethnic Theory. International Journal of Frontiers in Sociology (2022), Vol. 4, Issue 11: 88-92. https://doi.org/10.25236/IJFS.2022.041116.

[1] Phillipa K. Another Round of Canon Fire: Feminist and Multi-Ethnic Theory in the American Literature Survey [J]. MELUS (2):31-49.

[2] Chen Zhi. Study on Ulaanhu's Enrichment and Development of Marxism Ethnic Theory [J]. Inner Mongolia social sciences, 2017, 038(002):1-8.

[3] YIN KeLi, YIN ShaoQing, HUANG Xiting, etc. On the Concept,Predictors and Theory Models of Ethnic-Racial SocializationThe concept, predictive factors and theoretical models of ethnic and racial socialization [J]. Progress in Psychological Science, 2010, 18(11):1800-1807.

[4] Jr W. Ethnic peace, ethnic conflict: Complexity theory on why the Baltic is not the Balkans [J]. Communist and Post-Communist Studies, 2010, 43(3):245-261.

[5] Zhang L. The Text Question in the Early Dissemination of Marxism in China [J]. Studies on Mao Zedong and Deng Xiaoping Theories, 2009, 490(00):71–86.

[6] Maclean, J. Marxism and International Relations: A Strange Case of Mutual Neglect [J]. Millennium - Journal of International Studies, 2006, 17(2):295-319.

[7] Dahms H F. Chapter 2 Theory in Weberian Marxism: Patterns of Critical Social Theory in Lukács and Habermas [J]. Sociological Theory, 2002, 15(3):181-214.

[8] XUE Dayuan, Guo Luo, Xue Dayuan, etc. On Protection and Benefit-sharing of Genetic Resources and Associated Traditional Knowledge in the Ethnic Areas of ChinaProtection and benefit sharing of genetic resources and traditional knowledge in ethnic areas of China [J]. Resource Science, 2009, 31(6):919-925.

[9] Gustafsson B, Ding S. Villages where China's ethnic minorities live [J]. China Economic Review, 2009, 20(2):193-207.

[10] Bianco L. The Formation of the Chinese Communist Party [J]. The China quarterly, 2014(219):892-893.