Core Viewpoint - The article highlights the transformation of the sweet potato industry in Xuchang, Henan Province, showcasing its evolution from traditional farming to a modern, diversified agricultural sector that significantly contributes to local economic development and food security [4][20]. Industry Overview - Henan is a major sweet potato production province, with a planting area of approximately 4 million acres, ranking third in the country. Xuchang alone has over 400,000 acres dedicated to sweet potato cultivation, with more than 200 enterprises producing over 1 ton of starch and noodles daily, creating an industry cluster worth nearly 5 billion [5][10]. - The sweet potato industry in Xuchang has evolved to include various high-value products such as sweet potato noodles, alcohol, and dietary fiber, reflecting a comprehensive approach to agricultural modernization [5][20]. Technological Innovation - The industry has embraced technological advancements, with companies like XuanKang Agricultural Technology Co., Ltd. operating a standardized production base for sweet potato starch and noodles, achieving an annual output of 30,000 tons of starch and 15,000 tons of noodles [10][12]. - Research and development efforts have led to the creation of new sweet potato varieties and innovative processing techniques, enhancing product quality and meeting modern consumer demands for health and sustainability [14][12]. Market Expansion - Xuchang's sweet potato products are gaining recognition in both domestic and international markets, with companies successfully exporting products to Europe and Central Asia, thus transitioning from local specialties to international ingredients [16][20]. - The integration of sweet potato products into various culinary applications has increased their market appeal, with companies developing over 20 different product varieties that are in high demand [11][15]. Economic Impact - The sweet potato industry has significantly improved the livelihoods of local farmers, with over 110,000 households benefiting from the industry, averaging an income increase of over 10,000 yuan per household [17][20]. - The local government has implemented policies to support the industry, focusing on enhancing infrastructure, promoting regional brands, and fostering collaboration between farmers, cooperatives, and enterprises [19][21].