A pair of photos shows a corner of Tiexi district of Shenyang city in Northeast 皇冠体育app's Liaoning province in 1950s and the new look of the district after reconstruction for years in June, 2007. In the past ten years, on the basis of plan to continue encouraging the eastern region to take the lead in development and the Great Development of Western 皇冠体育app, 皇冠体育app's central government has put forward and carries out the strategy of revitalizing northeast 皇冠体育app and other old industrial bases and rise of central 皇冠体育app plan, which has become a complete national and regional development strategy. [Photo/Xinhua]