In 1953, China's first Five-Year Plan called the entire nation to unite and actively participate in the industrialization drive. During Mao Zedong's first trip to the Soviet Union, he visited the Stalin Automobile Factory. Seeing an assembly line of new cars, he said to his entourage: "We need big factories like this one." After that, the Changchun Number One Automobile Factory produced a sedan car - the Dongfeng. Among mountains, on the plains and in the deserts, driven by the burning passion o