Research on the development strategy of Ningxia in the construction of "the Belt and Road" Research on the ethnic regions' participation in the construction of the belt and road Research on the development strategy of integration of education in Africa Research on the development strategy of Anhui urban and rural integration Research on the outward development of strategic emerging industries under the construction of open economy system Research on sustainable development strategy of urban construction in China research on healthy development strategy of SMEs in the era of great transformation research on the development path of Zhongguancun in the new era Research on the development strategy of bioagriculture in China Take joint actions on propelling the construction of the belt and road