Local authorities in Guigang, South China's Guangxi Zhuang Autonomous Region, deployed a heavy-duty powered pontoon bridge on July 9, 2026 to evacuate thousands of students trapped by severe floodwaters at a local college campus. The specialized rescue vessel can safely transport up to 500 people in a single trip. (Produced by interns Zhang Shixin and Song Wanlin; Edited by Yang Yang)