The Yangtze River Economic Belt covers three regional plates and 11 provinces（or municipalities）of China，the population and economic output account half for the country. Thus，it has a prominent economic position and great development potential，and plays an important role in promoting China’s regional coordinated and high-quality development. In 2021，the GDP and its proportion of the whole country of the Yangtze River Economic Belt continued to grow，regional agglomeration effect became more significant. The industrial structure became more optimization，and the development of service industry，industry and strategic emerging industries had its own merits. The three major economic development drivers，that is，investment，consumption and export all showed positive growth，domestic consumption rebounded strongly，and investment and export maintained stable growth.