One Belt and One Road Co-built Cities Union of Countries along the Belt and Road Route, and create the better future of cities. As the theme of the silk way spirit of " discuss together, co-built, sharing", One Belt and One Road Co-built Cities Union fully showcase the responsibilities of major power, build the human community of shared destiny. Achieving common wealth and common prosperity is the dream of human being. One world, One homeland, One Belt and One Road Co-built Cities Union is not distinguishable of race, skin color, class, and standpoint, it is our dream as long as the well being of people. Achieving the goal of co-built One Belt and One Road Co-built Cities Union is needed to start from policy communication, open trade, financing, facility connection, people of common aspiration. We strive for making better union with peace, prosperity, open, innovation, and civilization.