Core Viewpoint - The article highlights the significant advancements made by Suzhou Peifeng Tunan Semiconductor Co., Ltd. in the development of domestic EDA software, particularly the launch of their self-developed 3D process and device simulation software suite, Mozz TCAD, which has achieved notable milestones in the competitive global EDA market [6][12]. Group 1: Company Overview - Suzhou Peifeng Tunan focuses on the localization of chip manufacturing EDA software and has emerged as one of the only two global EDA companies with process simulation software [6][12]. - The company has been dedicated to self-research for 18 years, evolving from providing services to the aerospace and military sectors to developing advanced chip design software [6][10]. Group 2: Technological Breakthroughs - The Mozz TCAD software suite allows for rapid simulation of chip processes that previously took months and significant costs in wafer fabs, enhancing efficiency in chip design [6][8]. - The software has achieved comprehensive benchmarking against international competitors and has surpassed them in certain key application scenarios [6][9]. Group 3: Market Context and Challenges - The global EDA market has been dominated by major players like Synopsys, Cadence, and Siemens, making it challenging for new entrants to gain acceptance [11]. - The company faced significant hurdles, including skepticism from the industry regarding the viability of domestic software solutions, which were compounded by the need for extensive R&D investment [11][12]. Group 4: Future Directions - Peifeng Tunan is developing a virtual wafer fab technology that aims to optimize chip manufacturing processes, reduce costs, and improve yield through digital simulations [14][15]. - The company envisions a closed-loop ecosystem integrating design, simulation, and mass production, which is crucial for the future of the semiconductor industry in China [16].