A robot model is seen at the Chilanqiao cultural block on Shuguangbei Street in Heifei, capital of east China's Anhui Province, Aug. 27, 2014. The cultural block, used to be a hub for junk dealers, has become a favorite destination for artists and culture lovers with its bookstores, galleries, bars and coffee houses and hostels after its reconstruction starting in 2012. (Xinhua/Zhu Weixi)