Core Viewpoint - The recent exhibition at the National Museum of China, titled "Encountering King Kao Li: Archaeological Achievements of the Wu Wang Dun," showcases the archaeological findings from the only scientifically excavated Chu royal tomb in China, generating significant interest in Chu culture through advanced projection technology [1][16]. Group 1: Exhibition Overview - The Wu Wang Dun tomb is the largest, highest-grade, and most complex royal tomb of the Chu state, dating back to the Eastern Zhou period, and features over 200 artifacts from the tomb [3][18]. - The exhibition utilizes 7 units of the Light Peak D Pro projectors to create an immersive cultural experience, allowing visitors to engage with the mysteries of the Chu tomb [18][14]. Group 2: Projection Technology - The exhibition employs two projection techniques: a three-fold screen projection that narrates the archaeological story and a digital sand table projection that decodes the tomb's structure and historical context [20][22]. - The three-fold screen projection uses multi-channel image fusion technology to present the unique burial features and the excavation process, enhancing the audience's understanding of the Chu royal tomb [7][20]. - The digital sand table projection clarifies complex archaeological data and spatial relationships, making the design and historical background of the tomb accessible to visitors [9][22]. Group 3: Advantages of Light Peak D Pro Projectors - The projectors feature high brightness (6300-9300 lumens) and unique ALPD semiconductor laser technology, ensuring clear image quality in various lighting conditions [11][24]. - The laser source is gentle and UV-free, protecting valuable artifacts from potential damage while enhancing exhibition effects [12][25]. - The projectors are designed for flexible installation, suitable for complex museum spaces, and support quick image stitching without major site modifications [26][24]. - They are built for stable operation with IP5X dust protection and efficient heat dissipation, ensuring long-term performance and reduced maintenance costs [27][24].

Core Points - The China Pavilion at the Osaka Expo won the Gold Award for large self-built pavilions, marking China's first gold award at an overseas comprehensive expo and the fifth consecutive major award since 1982 [1][3]. Group 1: Award and Recognition - The China Pavilion received the Gold Award from the International Exhibitions Bureau during the award ceremony [1]. - This achievement highlights the pavilion's successful design and presentation, showcasing China's cultural heritage [3]. Group 2: Pavilion Design and Technology - The pavilion, covering 3,500 square meters, features a "Chinese Book" design and narrates three main themes: "Harmony between Nature and Humanity," "Green Water and Green Mountains," and "Endless Vitality" [5]. - The projection technology used in the pavilion is based on ALPD semiconductor laser light source technology, which brings cultural heritage to life through light and shadow [5][22]. Group 3: Exhibition Highlights - The "River of Words" exhibit projects poetry from a height of 13 meters, illustrating the evolution of cultural transmission [8]. - The "Civilization Ruins" exhibit uses projectors and sand table models to showcase ancient water systems and city ruins, making ecological wisdom accessible [10]. - The "Petal Exhibit" consists of four themes related to ecological protection and social development, using projections and sand tables to depict a beautiful China [12]. - The "Ecological Corridor" offers an immersive experience of nature's beauty through interactive design [12]. - The "Guqin Intangible Cultural Heritage" exhibit combines visuals with music, reflecting the philosophical depth of traditional art [14]. - The "Nine Heavens" exhibit features interactive projections that allow visitors to send messages related to space exploration [17]. - The "Five Oceans" exhibit integrates projections with interactive elements, allowing visitors to engage with deep-sea exploration themes [19]. Group 4: Technical Implementation - The projection technology utilized in the pavilion includes over 10 units of the Light Peak Engineering D series and D Pro series projectors, ensuring high-quality visual presentations [9][22]. - The technology is designed to maintain color accuracy and image stability in complex lighting environments, overcoming challenges such as cross-construction and irregular structures [22].

Core Viewpoint - The 2025 Global Artificial Intelligence Terminal Exhibition will showcase cutting-edge advancements in the AI terminal industry, featuring over 300 companies from 15 countries, with a focus on innovative technologies and trends [1][7]. Group 1: Event Overview - The exhibition will take place from May 22 to 24, 2025, at the Shenzhen Convention Center, specifically in halls 2 and 4 [1][7]. - The theme of the exhibition is "Connecting Everything, Opening the Future" [1]. Group 2: Company Highlight - Guangfeng Technology (688007.SH) will present its innovative humanoid robot equipped with bionic projection technology, which offers a new perspective on the integration of AI and projection technology [1][5]. - The humanoid robot features a "digital face" that can accurately simulate human micro-expressions, marking a significant advancement from traditional faceless designs [2][5]. Group 3: Technological Foundation - Guangfeng Technology has over a decade of technological accumulation, with nearly 3,000 global patents, establishing a comprehensive intellectual property matrix that supports its competitive edge in the laser field [5]. - The company has been investing in cutting-edge fields such as ultra-compact optical machines and AR optics, enhancing its capabilities in the laser industry [5][7]. Group 4: Exhibition Highlights - The exhibition will feature over a thousand AI terminal products, with Guangfeng Technology's humanoid robot being a major highlight [7]. - The company's continuous investment in technology positions it favorably for future upgrades in the robotics industry, potentially leading industry trends [7].

Group 1 - The Shanghai Auto Show 2025 opened on April 23, attracting global attention in the automotive industry, with Guangfeng Technology showcasing its latest intelligent vehicle optical system [1][5] - Guangfeng Technology presented a futuristic vehicle at the auto show, highlighting the deep integration of vehicle optical systems and AI technology, which is expected to lead a new trend in the automotive optical field [2][3] - Since its establishment in 2007, Guangfeng Technology has rapidly industrialized its ALPD semiconductor laser source technology, gaining significant orders from leading domestic and international automotive companies, with a total of 13 designated projects [4] Group 2 - The 2025 Shanghai Auto Show, held from April 23 to May 2, features nearly 1,000 renowned companies from 26 countries and regions, with an exhibition area exceeding 360,000 square meters, marking a new record in scale [5] - The auto show serves as a crucial platform for automotive companies to showcase the latest technologies and products, as well as an opportunity for industry professionals to exchange ideas and explore future developments [5]