铭记历史 缅怀先烈丨陕西延安：昔日抗战后方 今朝发展动能澎湃

Group 1: Historical Significance - The region of Yan'an, particularly the South Muddy Bay, played a crucial role as a political and military center during the Chinese resistance against Japanese invasion from 1935 to 1948 [1][2] - The spirit of self-reliance and hard work, exemplified by the soldiers of the 359th Brigade who transformed the area, continues to influence the local culture and development [2][3] Group 2: Economic Development - The South Muddy Bay has seen significant economic transformation, with the average per capita income of Ma Fang Village exceeding 23,000 yuan last year, showcasing a shift from poverty to prosperity [2] - The local economy is diversifying with the establishment of a pre-prepared food industry, organic vegetable greenhouses, and a booming tourism sector, including 140 million visitors expected in 2024 [2][4] - The apple industry in the region has become a pillar of rural revitalization, with a projected comprehensive output value of 55.1 billion yuan in 2024, contributing significantly to local farmers' income [5][6] Group 3: Tourism and Cultural Heritage - Yan'an has developed into a red tourism hub, attracting millions of visitors annually, with cumulative tourist numbers reaching 150 million over the past five years and generating over 100 billion yuan in revenue [4] - Cultural performances, such as the immersive show "Thirteen Years in Yan'an," have become popular, drawing nearly 150,000 visitors since its launch in 2023 [3][4]