Glonghui, April 24 | EH.US (EH.US) US stocks rose 2.82% in the premarket to $17.84. According to news, the low-altitude flight economy has continued to make progress in the country recently, and Shenzhen, Nanhu District of Jiaxing City and other places are exploring low-altitude economic plans. According to reports, the Ehang Smart EH216-S obtained a production license at the beginning of this month, making it the world's first eVTOL aircraft with all three licenses. Huatai Securities recently stated that 2024 will be the first year of China's low-altitude industry, and it is optimistic about investment opportunities for suppliers of communication infrastructure, 3D high-precision maps and air traffic control systems under “new low-altitude infrastructure.”