Superhero cleaners work on the cliff (1/3)

Wearing red-and-blue Spiderman costume, Liu Jiancheng, a cleaner collects garbage from a cliff edge of Taihang Mountains at a scenic spot in Central China’s Henan province on October 18, 2014. Liu said he and his colleagues dressed up as the superhero under arrangement of the tourist spot’s administration committee in its efforts to raise tourists' awareness about environmental protection. [Photo/ CFP]