Combined photo taken on Sept. 8, 2018 shows Feng Zilu (1st R), his mother Cai Runying (2nd L), his wife Zhou Yuying (1st L) and his son Feng Sikai posing for a family photo in front of their old house in Xinzhuangji Township of Hongsibu District and their new house in Hongsibu District of Wuzhong City, northwest China's Ningxia Hui Autonomous Region. Feng Zilu and his family moved out from Xinzhuangji in 2002. Now, they plant four hectares of medlar. His wife works in a textile plant. Hongsibu District is one of China's largest concentration areas for ecological immigrants. (Xinhua/Guo Xulei) ?