In the past seven decades since the founding of the Inner Mongolia Autonomous Region，ethnic preschool education has undergone drastic changes in terms of quantity，scale，quality and achievements.70 years ago，minority preschool education was non-existent.Over the past 70 years，mobile kindergartens have become permanent，and kindergartens initially for children of all ethnic groups in Inner Mongolia have changed into the ones solely for children of ethnic minorities.However，problems still exist in the process of development due to non-specialised kindergarten teachers and a shortage of minority teachers，tight budgets and unbalanced distribution of teaching facilities，lack of standards in teaching content and the need for teaching resources in Mongolian，and a lag in educational methods and lack of effective games.The following measures should be taken to tackle the problems： firstly，devising appropriate plans，following preferential policies and promoting steady advancement；secondly，strengthening administration，enhancing functions and improving mechanisms and systems；thirdly，following the objective law，enriching teaching resources and highlighting unique features；fourthly，updating，raising the level of，and improving the quality of educational methods.