Ecological migrant Ma Guoquan shares a moment with his grandson in front of his new house in Runfeng Village, Fengdeng Town, Jinfeng District of Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region, Feb. 18, 2019. Ecomigration is one of the major measures taken by Ningxia for poverty alleviation. In August 2017, all villagers of Banzigou Village moved to Runfeng Village, 400 kilometers away from their former residences. (Xinhua/Feng Kaihua)