An aerial drone photo taken on July 30, 2025 shows photovoltaic panels on a reservoir in Tieling County, northeast China's Liaoning Province. In recent years, Tieling County has worked actively to promote green energy industries including wind power, photovoltaic power, hydrogen energy, so as to make progress in high-quality development of regional economy. (Xinhua/Yang Qing)

An aerial drone photo taken on July 30, 2025 shows photovoltaic panels on a reservoir in Tieling County, northeast China's Liaoning Province. In recent years, Tieling County has worked actively to promote green energy industries including wind power, photovoltaic power, hydrogen energy, so as to make progress in high-quality development of regional economy. (Xinhua/Yang Qing)

An aerial drone photo taken on July 30, 2025 shows a wind power off-grid hydrogen production project at a hydrogen energy technology company in Tieling County, northeast China's Liaoning Province. In recent years, Tieling County has worked actively to promote green energy industries including wind power, photovoltaic power, hydrogen energy, so as to make progress in high-quality development of regional economy. (Xinhua/Yang Qing)

An aerial drone photo taken on July 30, 2025 shows wind turbine blades at a new energy company in Tieling County, northeast China's Liaoning Province. In recent years, Tieling County has worked actively to promote green energy industries including wind power, photovoltaic power, hydrogen energy, so as to make progress in high-quality development of regional economy. (Xinhua/Yang Qing)