Core Viewpoint - The article highlights the transformation of the Qiongya Anti-Japanese Base from a historical battleground during the Anti-Japanese War to a vibrant area contributing to the development of Hainan Free Trade Port, showcasing the spirit of struggle and the blueprint for modern development [1][13]. Historical Context - The Qiongya Anti-Japanese Base was established during the Anti-Japanese War, where the local population and military collaborated to resist Japanese invaders, creating a stronghold that played a crucial role in the war effort [3][5]. - Between 1939 and 1945, the Qiongya Special Committee led the establishment of several anti-Japanese bases, conducting over 2,200 operations against Japanese forces, resulting in significant casualties for the enemy [5][7]. Economic Development - The area that once served as a military stronghold has now become a key part of Hainan's economic development, with the establishment of the Hainan Free Trade Port attracting numerous enterprises and driving local economic growth [15][17]. - The Jiangdong New District has attracted 451 key enterprises since 2020, leading to substantial improvements in local economic indicators and the introduction of 24 institutional innovation measures to enhance cross-border trade [15]. Agricultural Innovation - The region has evolved into a strategic platform for agricultural research and breeding, with over 70% of new crop varieties in China originating from this area, now known as the South Breeding Research Base [9][11]. - The breeding efforts in Sanya's Yazhou have led to the development of over 40 new soybean varieties, with significant yields achieved in major production areas [11]. Cultural Heritage - The transformation of the Qiongya Anti-Japanese Base into a modern development hub reflects the ongoing commitment to honoring revolutionary history while fostering economic and social progress [1][17]. - The local community is actively engaged in preserving the ecological environment while promoting agricultural products, contributing to both economic prosperity and cultural heritage [19].