Nestled in Xunwu County in east China's Jiangxi Province is an idyllic town named "Happiness." The small town is home to an intelligent farm, where Jiangxi produce is digitally connected for optimal growth and freshness. From some of the sweetest tangerines you'll ever taste to selenium-enriched rice that strengthens the immune system, we'll explore the strategies employed in China's countryside to boost jobs and incomes for farmers while satisfying the cravings of Chinese consumers for region-distinct produce.