The Zigong High-tech Zone College Students Innovation and Entrepreneurship Competition kicked off in Zigong City, Sichuan Province, on December 2. A total of 64 teams from Sichuan University, Southwest Petroleum University, Sichuan University of Science and Engineering, and so on took part in the competition. Their projects covered areas such as new materials, energy conservation, electronic information, equipment manufacturing and others. Some 21 projects entered the final competition. [Photo/China.org.cn]