Core Viewpoint - Anfu Technology (603031) is actively investing in companies like Yilong Micro and Xiangdixian, focusing on artificial intelligence trends and technological development, while maintaining open collaborations within the industry [1] Group 1: Company Investments - Anfu Technology's investment in Yilong Micro is centered around its unique silicon photonic heterogeneous integration lithium niobate technology platform, which is crucial for high-speed, high-density optical integration chips and optical engines for data centers [1] - Yilong Micro has established a global technological leadership in silicon photonics, achieving single-wave 200Gbps and 400Gbps optical chips [1] Group 2: Product Development - Xiangdixian specializes in GPU technology development, aiming to create a leading product matrix that excels in performance and adapts to various scenarios [1] - The Tianjun series of products from Xiangdixian has gained widespread application in fields such as cloud desktops, CAD/CAE, the metaverse, and digital twins, receiving high market recognition [1] - The new generation "Fuxi" architecture chips from Xiangdixian are at the forefront of domestic technology, with Fuxi A0 focusing on high-end rendering and Fuxi B0 integrating GPU and NPU for edge model deployment [1]