Elders of Niujia Community exercise at a square of an apartment building for the aged in Zouping County, east China's Shandong Province, Dec. 23, 2017. The community set up an apartment building for the elders to live for free in the community. Zouping County has set a special fund to boost the development of rural area. Zouping County has set a special fund to boost the development of rural area. Up till now, the county has completed the construction of 65 provincial and municipal model villages and 207 improved villages. (Xinhua/Zhang Shanchen)