A child plays on a fitness equipment with an aged man at the yard of Wenxin Community in Manzhouli City, north China`s Inner Mongolia Autonomous Region, Nov. 5, 2012. Inner Mongolia started the construction of a total of 281,500 low-income housing units this year, among which 123,000 units have been basicly completed. (Xinhua/Ren Junchuan)

　　Photo taen on Nov.5, 2012 shows the construction site of a low-income housng community Manzhouli city. (Xinhua/Ren Junchuan)

　　Song Shisen, a 82-year-old resident, walks in the bedroom of his house in Wenxin low-income community in Manzhouli City, north China`s Inner Mongolia Autonomous Region, Nov. 5, 2012. Inner Mongolia started the construction of a total of 281,500 low-income housing units this year, among which 123,000 units have been basicly completed. (Xinhua/Ren Junchuan)