Core Viewpoint - The "Hualong One" nuclear reactor at the Fuqing Nuclear Power Plant Unit 5 has officially commenced commercial operation, marking a significant achievement in China's nuclear power development and establishing a new global benchmark for third-generation nuclear technology [1] Group 1: Project Overview - The "Hualong One" reactor is the world's first third-generation nuclear reactor to be completed on schedule, showcasing a transition from "Made in China" to "Created in China" [1] - Each "Hualong One" reactor has an annual electricity generation capacity of nearly 10 billion kilowatt-hours, sufficient to meet the annual electricity needs of 1 million people [1] Group 2: Industry Impact - During the 14th Five-Year Plan period, the mass construction of "Hualong One" reactors is steadily advancing, with the localization rate of related equipment exceeding 90%, benefiting over 5,400 enterprises in the upstream and downstream supply chain [1] - Currently, there are 41 "Hualong One" reactors approved for operation or under construction worldwide, making it the most widely approved third-generation nuclear technology globally and the main reactor type in current nuclear power construction [1]