Kung fu monks from Shaolin Temple sit on the ground during a 'No-Cellphone' event at an office building in Zhengzhou, Central China's Henan province, Aug 25, 2015. The event encouraged white collar workers to give up their cellphones and place them in a box from 10am to 6pm in exchange for free ticket to a Shaolin concert. Nobody took up the invitation. (Photo: China News Service/Wang Zhongju)
