Photo taken on Sept. 24, 2014 shows a solar energy streetlight in the Nanchi Village in Huashan district in Ma'anshan City, east China's Anhui Province. Located in the Putang scenic spot of Ma'anshan City, Nanchi Village has altogether 107 families and a total population of 464 people. With the natural environment well protected and the residents' houses decorated in Anhui style, the Nanchi Village has become an attractive place for people to visit and live. (Xinhua/Zhu Weixi)