Visiting U.S. students observe a Yarbo multifunctional yard robot at Hanyang Technology’s exhibition hall in Longhua District on Monday. They were among 13 young American students who took part in the “SEE China” educational program organized by the U.S.‑based nonprofit Youth4AM. and visited Longhua on Monday. Their itinerary began at the Longhua International Cooperation Center (LICC), followed by visits to the HarmonyOS Ecosystem Innovation Center, Hanyang Technology, Leyard, and the Zhifei Global UAV Training Academy. The visit offered hands-on experience with cutting-edge innovations — including smart devices, LED displays, and low-altitude drones — providing an immersive look at Shenzhen’s digital landscape.  Lin Jianping