Group 1 - The "Jiuzhang Zhican" AI model platform has achieved local deployment with over 800,000 content generations and serves more than 50,000 users across 10 business systems within 4 months of launch [1] - Guangdong has signed a memorandum for the "China (Guangdong) Ultra HD Television Pioneer Action Plan," aiming to enhance the ultra HD video industry, with projected revenue exceeding 900 billion yuan by 2024 [1] - The province has deepened cooperation with national ministries, signing agreements to provide guidance for industry development, promoting the advancement of the ultra HD video industry [1] Group 2 - The ultra HD video industry was designated as one of the ten strategic pillar industry clusters by the Guangdong provincial government in 2021, with five development conferences held to foster domestic and international collaboration [2] - Since the implementation of the Pioneer Action Plan in 2024, the production of 4K programs in Guangdong reached 8,379 hours, a 59% increase year-on-year, with 39,794 hours of compliant 4K programs available [2] - Guangdong leads the nation with four ultra HD channels, reflecting its strong position in the new display industry cluster represented by 4K/8K technology [2] Group 3 - In 2024, Guangdong's broadband network expanded fiber-to-the-home coverage to 1.29 million households, reaching a total of 12.16 million households, while the number of 5G personal users surpassed 3.38 million [3] - The number of 4K set-top box users in Guangdong reached 29.22 million, accounting for 88% of total TV users, with a net increase of 1.91 million users compared to the end of 2023 [3] - The AI products from the Smart Audiovisual (Digital Media, Zhuhai) Cloud Industrial Park have served media institutions across multiple provinces, and the Guangdong-Hong Kong-Macao Ultra HD Digital Creation Park focuses on AI, 5G, and 8K technologies [3]