The 3rd Hong Kong International Innovation and Science Exhibition (InnoEX) and the 21st Hong Kong Spring Electronics Exhibition will be held in Hong Kong from April 13 to 16. On April 8, the Hong Kong Trade Development Council took the lead in displaying some selected exhibits at the Hong Kong Convention and Exhibition Centre, including the latest Equipment and Technologies such as "Over-Visual Range Freight Drone", "Intermittent High and Low Oxygen Training设备”和“ Vboxing（虚拟现实格斗游戏）”。 据报道，这两个展览将聚集来自29个国家和地区的2800多名参展商参加，专注于低期经济，智能旅行，人工智能，机器人技术，网络安全等，并促进各个方面的科学研究结果。 （记者Li Zhihua，Wang Jiayi的作品） 负责编辑：[Tian Boqun]