In the past two years, deep canyons and steep cliffs were the worksites for Feng Zhiguo, an engineer with China Railway Major Bridge Reconnaissance and Design Institute Co. Ltd., a company famous for designing large bridges.
While working as a project manager tasked with finding sites to anchor the piers of a gigantic bridge on the Nujiang River, he got the nickname "antelope" for his adeptness at scaling mountains. Every day, Feng walked for hours in the mountains, conducting geological survey.