Xuan Gu Bao·2025-12-18 14:34Group 1: Digital Human Industry - The first national standard for virtual digital humans in China has been officially released, providing unified technical requirements and evaluation standards for customer service virtual digital humans [1] - The standard covers a comprehensive technical specification system, including modules for image generation, visual interaction, voice interaction, emotional interaction, image driving, and operation maintenance [1] - The virtual digital human industry is transitioning from a technical exploration phase to a large-scale application phase, with the core market expected to reach 48.06 billion yuan by 2025, driving the overall market size to exceed 640 billion yuan [1] Group 2: Environmental Protection Equipment - The Ministry of Industry and Information Technology and the Ministry of Ecology and Environment have jointly released the "National Encouraged Major Environmental Protection Technology Equipment Catalog (2025 Edition)," which includes 115 major environmental protection technology equipment items [2] - The catalog focuses on high-quality development needs in environmental protection equipment, guiding enterprises to concentrate on breakthroughs in key core technologies [2] - The environmental protection equipment manufacturing industry is expected to reach a production value of 1.5 trillion yuan by 2027, with the penetration rate of intelligent environmental protection equipment technology projected to increase from 60% in 2025 to 85% by 2030 [2] Group 3: 3D Printing Technology - A fully 3D-printed turbofan engine developed by a collaboration of institutions has completed ground testing, marking China's first fully 3D-printed turbofan engine [3] - This engine utilizes additive manufacturing technology to achieve integrated component formation, reducing the number of core components by over 40% and decreasing structural weight by 25% [3] - The design improvements enhance the engine's high-temperature component cooling, operational energy efficiency, and reliability [3] Group 4: Macro and Industry News - The State Council has issued opinions on combating illegal activities related to tobacco, including internet sales of tobacco products and electronic cigarettes [4] - The Ministry of Agriculture and Rural Affairs reports that over 95% of crop varieties are independently bred, with domestic seed sources holding over 80% market share in livestock, aquaculture, and vegetables [4] - The Shenzhen Stock Exchange will review the IPO application of Shenzhen Dapu Microelectronics Co., Ltd., which is the first unprofitable company to be accepted for listing [4]