HowtopreventtheeconomicgapbetweenwesternChinaandeasternChinafromwideningandhowtogradua1lynarrowthegapwillbeanurgenttaskforalongperiodinthefuturethathasavitalbearingonthecountry’ssocialstability,unityamongpeopleofvariousethnicgroupsandthesteadyandsustainab How to achieve the economic gap between the Chinese people and the United States in the world of population and the stability of the population and the stability of the United States