According to the official WeChat account of Guoxuan High tech, on December 28th, at the global commercial maiden flight of Yihang EH216-S unmanned manned aircraft in Hefei, Guoxuan High tech signed a strategic cooperation agreement with Yihang Intelligence. Both parties are committed to jointly developing power cells, battery packs, energy storage systems, and charging infrastructure based on Yihang Intelligent Unmanned Electric Vertical Takeoff and Landing Aircraft (eVTOL) products.