Group 1 - The EDA (Electronic Design Automation) industry, known as the "mother of chips," is a crucial technology field for China's technological advancements, with a pressing need for self-sufficiency in the EDA supply chain due to international trade dynamics [1] - The domestic digital EDA leader, Hejian Gongruan, has launched several self-developed EDA and IP products, marking significant progress in domestic EDA technology innovation, with performance levels comparable to international benchmarks [1] - Recent U.S. government actions have led to a suspension of EDA and IP product services to mainland China, indicating extreme restrictions on China's semiconductor industry and a complete reliance on domestic EDA supply chains for advanced chip technology [1] Group 2 - Domestic EDA and IP companies are transitioning from "usable" to "highly usable" tools, with Hejian Gongruan offering free trials of key products to users before the U.S. EDA supply ban [2] - Hejian Gongruan's high-speed interface IP solutions have achieved breakthroughs in domestic technology, supporting both domestic and international advanced processes, with successful deployments across hundreds of companies [2] - The company's intelligent computing chip interconnect IP solutions cover advanced standards, facilitating breakthroughs in performance for high-performance computing, communication, autonomous driving, and industrial IoT sectors, thus promoting a self-sufficient supply chain for China's supercomputing and AI chip enterprises [2]