Aerial photo taken on Sept 28, 2018 shows an agricultural industry park for selenium-rich produce in Zishan town of Yudu county, East China’s Jiangxi province. In recent years, Yudu county has accelerated the development of modern agriculture, introducing advanced and smart technologies. [Photo/Xinhua]
A staff worker waters plants at an agricultural industry park for selenium-rich produce in Zishan town of Yudu county, East China’s Jiangxi province, Sept 28, 2018. [Photo/Xinhua]
Tourists take photos at an agricultural industry park for selenium-rich produce in Zishan town of Yudu county, East China’s Jiangxi province, Sept 28, 2018. [Photo/Xinhua]
