
Group 1 - Baoji, known as the birthplace of Zhou and Qin civilization, has a rich history in bronze production and is home to significant historical artifacts like the Stone Drum [2][4] - The city has a resilient spirit, nurturing generations of hardworking people, and has been a vital industrial hub, especially during the Anti-Japanese War [4][7] - During the war, many patriotic industrial enterprises relocated to Baoji, establishing factories that supported the front lines and contributed to a significant industrial narrative of "saving the nation through industry" [7][9] Group 2 - The Changleyuan Anti-Japanese Industrial Site in Baoji contains four historical relics, including the largest "cave factory" from the war period, showcasing the region's industrial heritage [9][11] - In 1938, as Japanese forces advanced, 15 enterprises, including the Shinxin Spinning Factory, relocated to Baoji, forming the "Qinbao Ten-Mile Industrial Zone," which accounted for 20.56% of national industrial enterprises at that time [11][20] - The cave factory produced 432,000 pieces of cotton cloth and 64,000 tons of cotton yarn, significantly supporting the war effort [20][22] Group 3 - The relocation of industries to Baoji brought advanced management concepts and production equipment, which helped the local economy grow [22][24] - By 1951, the Shinxin Spinning Factory contributed to the development of the Northwest's industrial landscape by sending managers and technicians to various factories [24][26] - Today, Baoji has transformed into a major industrial city, particularly in the automotive and titanium materials sectors, with a projected automotive industry output value of 60 billion yuan in 2024 [29][35] Group 4 - Baoji is recognized as "China's Titanium Valley," hosting over 600 titanium enterprises, and its titanium industry ranks first globally, with products used in various high-tech fields [37][38] - The city is actively developing emerging industries and has become a significant production base for mid-to-high-end CNC machine tools, emphasizing green development and environmental protection [38][40] - The Changleyuan Anti-Japanese Industrial Site stands as a testament to the resilience and innovative spirit of the Chinese people, symbolizing the enduring industrial legacy of Baoji [42]