German industrial giant Siemens showcases its latest products at the 2021 New Growth Drivers Fair in Qingdao, East China's Shandong province on July 15. [Photo by Hu Xiaoyu]

Cars produced by Farizon Auto are on display at the 2021 New Growth Drivers Fair in Qingdao, East China's Shandong province on July 15. [Photo by Hu Xiaoyu]

An unmanned aircraft is on display at the 2021 New Growth Drivers Fair in Qingdao, East China's Shandong province on July 15. [Photo by Hu Xiaoyu]

An exhibitor briefs visitors on an intelligent self-navigated container vessel at the 2021 New Growth Drivers Fair in Qingdao, East China's Shandong province on July 15. [Photo by Hu Xiaoyu]

A visitor sitting on the fork lift speaks to an exhibitor at the 2021 New Growth Drivers Fair in Qingdao, East China's Shandong province on July 15. [Photo by Hu Xiaoyu]

An online road show is livestreamed at the 2021 New Growth Drivers Fair in Qingdao, East China's Shandong province on July 15. [Photo by Hu Xiaoyu]