A chef presents a food carving during the 3rd Food Culture Week at Lanzhou University of Technology in Lanzhou, capital of northwest China's Gansu Province, Nov. 15, 2012. (Xinhua/Chen Bin)
A chef works on watermelon for food carving during the 3rd Food Culture Week at Lanzhou University of Technology in Lanzhou, capital of northwest China's Gansu Province, Nov. 15, 2012. (Xinhua/Chen Bin)
Chefs work on food carving during the 3rd Food Culture Week at Lanzhou University of Technology in Lanzhou, capital of northwest China's Gansu Province, Nov. 15, 2012. (Xinhua/Chen Bin)
Students mark food carvings with a cafeteria manager during the 3rd Food Culture Week at Lanzhou University of Technology in Lanzhou, capital of northwest China's Gansu Province, Nov. 15, 2012. (Xinhua/Chen Bin)
