A quaternion of little contestants from the Guizhou Delegation take part in the China Open Match of the 2010 FLL Robot World Cup, which carries the theme of Intelligent Transport and draws over 1,000 contestants in 80 teams from 18 provinces and cities on mainland China and Hong Kong to take part in, at Jinan, east China's Shandong Province, March 27, 2010. [Xinhua]