Core Viewpoint - The 20th "China Optics Valley" International Optoelectronics Expo marks a significant event in the global optoelectronics industry, showcasing China's advancements and leadership in this field [1][10]. Industry Overview - Wuhan is recognized as the birthplace of China's first optical fiber and has played a pivotal role in advancing the optoelectronics industry over the past fifty years [1]. - The city has established itself as a global leader in optical communication technologies, with companies like Yangtze Optical Fibre and Cable Joint Stock Limited Company (YOFC) showcasing cutting-edge innovations such as hollow core fibers [7][10]. Technological Advancements - YOFC is the only company globally that has independently mastered three mainstream optical fiber preform preparation technologies and has successfully industrialized them [7]. - The industry has seen significant breakthroughs, including the creation of world records in optical transmission capacity by companies like FiberHome Technologies Group [9]. Innovation and Growth - Wuhan's optical electronics industry has achieved a remarkable growth trajectory, with the sector's scale surpassing 765.5 billion yuan, 820.9 billion yuan, and 977.4 billion yuan in recent years, making it the largest industry in Hubei province [14]. - The city ranks 13th globally in the 2024 Global Innovation Index, reflecting a 30-position increase since 2018, indicating a strong focus on technological innovation [10]. Industry Collaboration and Future Plans - The expo features nearly a hundred core technologies debuting in the optoelectronics field, with leading enterprises and "little giant" companies participating [10]. - Plans such as the "World Optics Valley Construction Action Plan" and the "Three-Year Action Plan for Breakthrough Development of Optoelectronic Information Industry" have been initiated to further enhance the industry [21][22].