Core Insights - The development of local snack industries can significantly boost economic growth and cultural heritage, transforming traditional street food into standardized, branded, and scaled operations [1][2] - Local snacks, such as Shaxian snacks and Liuzhou snail noodles, have evolved from street vendors to billion-dollar industries, showcasing the potential for modernization and industrialization in the food sector [1] - The snack industry not only supports local economies but also serves as a cultural emblem, connecting overseas individuals with their roots and introducing local flavors to a broader audience [1][2] Industry Overview - The low entry barriers of the snack industry make it accessible for many, providing income and entrepreneurial opportunities for individuals, particularly returnees [2] - The collective impact of numerous small snack businesses contributes to social stability and improved living standards, highlighting the importance of grassroots economic activities [2] - Emphasizing craftsmanship and innovation in the snack industry can lead to expansive growth and new market opportunities [2]