Students of Nanjing Forestry University make straw sculptures during a straw design contest at Xitian agriculture park in Nanjing, capital of east China's Jiangsu Province, Nov. 11, 2018. (Photo: Xinhua)
Students of Nanjing Forestry University sit on the straw sculptures during a straw design contest at Xitian agriculture park in Nanjing, capital of east China's Jiangsu Province, Nov. 11, 2018.(Photo: Xinhua)
Students of Nanjing Forestry University make straw sculptures during a straw design contest at Xitian agriculture park in Nanjing, capital of east China's Jiangsu Province, Nov. 11, 2018.(Photo: Xinhua)
Students of Nanjing Forestry University make straw sculptures during a straw design contest at Xitian agriculture park in Nanjing, capital of east China's Jiangsu Province, Nov. 11, 2018.(Photo: Xinhua)