Deep in the mountainous border region between western Hubei and eastern Chongqing, a data-driven agricultural transformation is quietly unfolding. In the past, the "Youyou Grass" herbal medicine from this area often suffered from high quality but low prices due to information barriers and poor logistics. Now, with the launch of the "Youyou Grass Hubei-Chongqing Big Data Collaboration Platform," this situation is being completely rewritten.

"Youyou Grass" is a native medicinal herb unique to the Hubei-Chongqing border region, renowned in traditional Chinese medicine for its significant efficacy and superior quality. However, for a long time, fragmented farming practices and outdated production-to-sales connections kept this "mountain treasure" from reaching broader markets. Farmers would toil for a year only to sell their harvest to middlemen at extremely low prices, earning meager profits.

The turning point came in 2024. Enshi Prefecture in Hubei Province, together with Fengjie County and Wushan County in Chongqing, jointly launched the "Youyou Grass Hubei-Chongqing Big Data Collaboration Platform." The platform aims to integrate every link from cultivation and processing to sales through data sharing and intelligent analysis. It aggregates over 30 types of data, including weather, soil, market conditions, and logistics nodes, providing farmers with precise cultivation recommendations and giving buyers real-time origin traceability information.

"We used to grow Youyou Grass purely based on experience. Now, by checking the platform data, we can see exactly when to sow, fertilize, and harvest," said Zhang Minghua, a large-scale grower in Lichuan City, Enshi Prefecture. He told reporters that since joining the platform, his farming costs have dropped by 15%, while selling prices have risen by 20% due to stable quality.

In Fengjie, Chongqing, the head of a local traditional Chinese medicine cooperative also noted that the big data platform not only solved the "difficulty in selling" issue but also enabled the cooperative to connect with multiple large pharmaceutical companies nationwide. "The supply-demand matching feature on the platform allows us to negotiate directly with end customers. With fewer middlemen, our profits naturally increase."

The deeper impact lies in how big data is reshaping the agricultural supply chain ecosystem in the Hubei-Chongqing region. In the past, it took an average of 5 to 7 intermediate steps and up to 15 days for Youyou Grass to go from harvest to pharmaceutical factory. Now, through the platform's optimized logistics routes and warehousing scheduling, this time has been compressed to under 5 days, and the spoilage rate has dropped from 12% to 4%.

"This is not just simple informatization; it's a reconstruction of the industry's logic," said Li Jianguo, director of the Enshi Prefecture Agricultural Big Data Center and project lead. The platform analyzes price fluctuations and demand trends in the national traditional Chinese medicine market to guide adjustments in variety selection and scale control on the production side. "We are shifting from 'producing based on supply' to 'producing based on demand.'"

Currently, the platform covers 23,000 farming households across three counties/cities in Hubei and Chongqing, with cumulative transaction matching exceeding 470 million yuan. The average market price of Youyou Grass has risen by 18% compared to last year, and the brand premium effect is beginning to emerge. Meanwhile, the platform has attracted attention from several financial institutions, which are planning to launch a "Youyou Grass Loan" based on cultivation data to further alleviate farmers' capital pressure.

Industry insiders believe that the practice of the Youyou Grass Hubei-Chongqing Big Data Platform offers a replicable model for the digital transformation of the traditional Chinese medicine industry and even specialty agriculture as a whole. It proves that even in remote mountainous areas, as long as data flows, the vitality of traditional industries can be fully unleashed.

"In the future, we plan to extend the platform's experience to other native medicinal herbs and explore integration with the cultural tourism and wellness industries," Li Jianguo revealed. With the accumulation of data assets, a big data ecosystem covering Hubei and Chongqing and radiating across the southwest is taking shape at an accelerated pace.