Central Asia, as the strategic frontier of China and the "arc of crisis" of the United States, is a crucial link of the foreign strategy for the two countries. There is no direct conflict of interest between China and the US in central Asia. However, due to the influence of the political, security and economic factors, there still exists divergences between China and the US in political, security and economic interests in Central Asia, which reflect the lack of mutual trust between China and the US in Central Asia. In order to better solve th...