"C&U" is taken from the first letter of "Cooperation and Unity" , its interpretation is that credibility is the foundation of (road), win-win is (the best car) motive (engine), cooperation and unity is the best way!". That is to say that C&U and the government, banks, customers, suppliers, partners and internal employees all take credibility as the basis for cooperation, take win-win as cooperation conditions, and jointly create " C&U " brand.