How China Mobile and Huawei's 5G Deployment Transformed Buhua Village — A Rural Revitalisation Case Study From Guangxi
AI / AI Tech Trends | 4 min read
Located in the karst terrain of China's Guangxi Zhuang Autonomous Region, Buhua Village — once a remote, economically underdeveloped settlement — has been transformed into a popular tourist destination and digitally-enabled rural hub through a collaborative 5G infrastructure project between China Mobile and Huawei. The village now generates more than CNY500,000 (~US$70,000) in annual collective income, with per capita annual earnings rising by CNY18,000 (~US$2,520) and average household income reaching over CNY80,000 — approximately three times the income previously earned through traditional sugarcane farming. The transformation has reversed the rural-to-urban migration trend, with increasing numbers of young people returning to develop careers in the village. Buhua upgraded from 4G to 5G as early as 2021, giving residents access to digital services comparable to those in China's major urban centres. Today, all administrative villages in Chongzuo have access to 5G networks, with 99% of natural villages on 4G and 94% on 5G.
"By bridging the digital divide, we are helping remote villages like Buhua develop digital trade alongside traditional agriculture. This is transforming resources that were not fully used in the past due to geographical limitations into strong momentum for economic growth in the digital age."
— Zhou Peng, General Manager, China Mobile Guangxi's Chongzuo Branch
Overcoming Karst Terrain — The Technical Challenge and the Coverage Result
The Chongzuo region presents significant technical challenges for network deployment. Its distinctive karst topography — characterised by dramatic peak clusters and dense forest formations — creates substantial obstacles for communications infrastructure that standard approaches cannot overcome. China Mobile and Huawei addressed these geographical barriers through targeted technological innovation, achieving comprehensive network coverage across terrain that previously made connectivity economically and physically impractical. The 5G blanket across all administrative villages in Chongzuo, with 99% of natural villages now on 4G and 94% on 5G, represents a structural connectivity leap that has enabled downstream economic transformation at scale.
E-Commerce, Tourism, and the Bianjiang Zhizhou AI Platform
The 5G foundation has catalysed a digital e-commerce ecosystem in Xinhe Town, where Buhua Village is situated — featuring 65 collectively-owned product stores on JD.com and Douyin, a live-streaming incubation base with 27 local content creators, and over CNY300,000 (~US$42,000) in annual e-commerce revenue. The lead product is Buhua brown sugar — recognised as intangible cultural heritage, commanding a 150% price premium over standard brown sugar, now sold to Beijing, Shanghai, and Guangzhou and exported to Japan and South Korea. In tourism, China Mobile has deployed an intelligent ticketing system at the Heishui River, reducing average ticket purchase time from 20 minutes to 3 minutes, with online sales now 30% of total and homestay booking rates up 30%. A CNY100 million irrigation safety monitoring system — supported by the Bianjiang Zhizhou open AI platform — is also underway, set to cover 13 towns across four counties and districts in Chongzuo.
"Huawei is supporting China Mobile in building a solid digital foundation for Chongzuo with innovative solutions. We look forward to seeing technology overcome geographical limitations and enable more remote villages to achieve leapfrog development in the 5G and AI era."
— Tian Yongsheng, Deputy General Manager, Huawei Guangxi
Key Takeaways
- • China Mobile (Chongzuo Branch GM: Zhou Peng) and Huawei (Guangxi Deputy GM: Tian Yongsheng) jointly deployed 5G across the karst terrain of Chongzuo, Guangxi Zhuang Autonomous Region — transforming Buhua Village from an isolated, underdeveloped settlement into a digitally-enabled rural hub. 4G→5G upgrade completed in Buhua Village in 2021. Regional coverage: all administrative villages in Chongzuo now have 5G; 99% of natural villages have 4G; 94% have 5G.
- • Economic outcomes: CNY500,000+ (~US$70,000) annual collective village income; CNY18,000 (~US$2,520) per capita income increase; CNY80,000+ average household income (approx. 3× prior sugarcane farming income). The income improvement has reversed rural-to-urban migration — growing numbers of young people are returning to Buhua Village to build careers. Digital connectivity is the primary enabler of this economic transformation.
- • Digital e-commerce ecosystem: 65 collectively-owned product stores on JD.com and Douyin; live-streaming incubation base with 27 local content creators; CNY300,000+ annual e-commerce revenue. Lead product: Buhua brown sugar (intangible cultural heritage; 150% price premium over standard; sold to Beijing/Shanghai/Guangzhou; exported to Japan and South Korea). Digital channels have converted a geographically constrained artisanal product into a nationally and internationally distributed premium good.
- • Tourism digitalisation — Heishui River intelligent ticketing system: average ticket purchase time reduced from 20 minutes to 3 minutes; online purchases now 30% of total sales; homestay booking rate increased 30%. Activities at the Heishui River include rafting, boat tours, and paddleboarding. The intelligent ticketing system demonstrates how digital infrastructure compounds 5G connectivity into operational efficiency gains for local tourism businesses.
- • AI and environmental monitoring: CNY100 million safety monitoring and IT system for modern irrigation engineering along the Heishui River — supported by the Bianjiang Zhizhou open AI platform — set to cover 13 towns across four counties and districts in Chongzuo. The extension of AI-enabled environmental monitoring into the same geographic area illustrates how 5G connectivity enables a second layer of AI applications in environmental protection and agricultural water management, beyond the e-commerce and tourism economic use cases.