东芯股份：上海砺算主要从事多层次（可扩展）图形渲染GPU芯片的研发设计

Group 1 - The core viewpoint of the article is that Dongxin Co., Ltd. has engaged with investors regarding its subsidiary, Shanghai Lishuan, which focuses on the research and design of scalable GPU chips for various applications [1] - Shanghai Lishuan's first graphics card product is designed for multiple use cases, including personal computers, professional design, AI PCs, cloud gaming, cloud rendering, and digital twins [1]