College student Lin Xiu quit her city e-commerce operations job, returned to her hometown Walnut Village, and opened an online store to sell local mountain goods. Local purchasing station boss Liu Dafu long monopolized mountain goods procurement channels and suppressed acquisition prices, and Lin Xiu's venture broke the original sales pattern. Liu Dafu repeatedly set up obstacles, Lin Xiu relied on e-commerce operations experience and strict product quality control to deal with them one by one, securing county-level agriculture-assisting related support. Afterward, Lin Xiu put aside past conflicts, invited Liu Dafu to cooperate, took the lead in forming a supply and marketing cooperative, synchronously developed picking and rural leisure projects, drove the village to improve roads, broadened agricultural product sales channels, and explored a development path for Walnut Village to increase rural income.