The file photo shows the world's longest insect (C) compared with other insects in size. The Insect Museum of West China in Chengdu, capital of southwest China's Sichuan Province, told Xinhua Thursday that a 62.4-cm-long stick insect found during a field inspection in south China's Guangxi Zhuang Autonomous Region in 2014 has broken the record for length for all 807,625 insects discovered so far. (Photo/Xinhua)