Group 1 - The core point of the article highlights the successful sale of accumulated inventory of sweet potato products from Li Village, thanks to the efforts of the village's first secretary, Li Yongtao, who facilitated connections with customers [1][3] - The sweet potato processing industry is a traditional industry in Li Village, characterized by a complete set of handmade production techniques, contributing to collective income and improving the livelihoods of villagers [1] - The primary reasons for the inventory buildup were lack of promotion and limited sales channels, which the village plans to address through modern marketing strategies such as live streaming and contacting supermarkets for bulk purchases [3] Group 2 - The sweet potato products are marketed as pure green products, made without any additives or chemicals, which has attracted interest from customers like the Anyang Urban Water Group [3] - The successful sale of the products has instilled hope in the villagers for the future of their sweet potato processing industry, indicating potential for growth and increased prosperity [3]