2011 was the 20th anniversary of independence of Central Asian countries. It is an extraordinary 20 years. Within the 20 years, Central Asian countries have kept on overcoming the difficulties and exploring the development path and model that are suitable to their national conditions.Central Asian countries successfully left their traces in the process of human development in their own way. By summering and reviewing the 20 years history of Central Asian countries, we can understand more about Central Asia and promote the bilateral relations between China and Central Asia. <<