銆€銆€Chen Junlong, a volunteer of the non-government organization Greenriver, delivers a speech at the "Think About Journey" saloon in Nanjing, capital of east China's Jiangsu Province, Dec. 9, 2012. Sunday's saloon was held by TEDxNanjing, a franchisee of U.S.-based nonprofit organization TED (Technology, Entertainment and Design). (Xinhua/Sun Zhongnan)