China is counting on artificial intelligence (AI) to help the 450 million people living in rural areas left behind by the nation’s economic boom. Farmers are already benefiting from the technology, using AI offerings such as DeepSeek or ByteDance’s Doubao for help with issues like pig rearing, pest control and government subsidies. The State Council’s “No 1 document” of 2026, extended a push for the “digital upgrading” of farming, with an emphasis on the greater integration of AI, drones, robots...