Electricians check photovoltaic solar panels in Sheyanghu Township of Baoying County, east China's Jiangsu Province, Nov. 5, 2020. Baoying County has been making efforts to develop ecological agriculture through a combination of fish farming and solar power generation, as a way to boost rural revitalization. The county now has photovoltaic solar panels covering more than 60,000 mu (4,000 hectares). (Xinhua/Li Bo)
