Siyu Zhang, is currently holding a key technical position at Tencent LightSpeed Studios and was also responsible for the development and application of cutting-edge technologies at Light Chaser Animation Studios. At Light Chaser Animation Studios, her work focused on the development of a new GPU-based cloth simulation solver, an area of innovation that has not only greatly improved the efficiency of animation production, but also the visual quality and realism of animation. At her current company, Tencent LightSpeed Studios, her work mainly focuses on real-time GPU-based simulation for video games. Siyu Zhang's technical expertise has made her a sought-after speaker and technical presenter within the industry and at international conferences.

At Tencent LightSpeed Studios, Siyu Zhang's technical expertise has driven the success of several key projects. Her work not only involves day-to-day technical development and problem-solving but also plays an important role in implementing and integrating new technology applications. Siyu Zhang is well versed in the latest graphics processing technologies, especially in optimizing game engines and enhancing user experience, enabling Tencent LightSpeed Studios’ game products to stand out in the market.

At Light Chaser Animation Studios, Siyu Zhang focuses on applying advanced animation techniques to actual movie production. She deeply participated in a team that has developed a series of innovative algorithms for cloth simulation and collision detection in animation, greatly enhancing the realism and visual impact of animation. By working closely with artists and designers, Siyu Zhang not only pushes the boundaries of technology but also ensures that these technologies truly meet the needs of artistic creation, thus realizing the perfect combination of technology and art in the animation market.

Siyu Zhang's work at Tencent LightSpeed Studios and Light Chaser Animation Studios has been widely recognized by the industry. Her technical leadership has not only enhanced the technical strength of both companies but has also had a profound impact on the entire animation and game development industry. The insights she shared at industry conferences and seminars both at home and abroad have played an important role in driving technical innovation and raising production quality standards in the industry.

Specifically, Siyu Zhang worked as a Game Engine Engineer in the Tech Department of Tencent LightSpeed Studios and successfully developed real-time sand and water mixture height field simulation, a breakthrough technology that significantly improves the realism of natural environments in video and mobile games, such as the dynamic representations of flowing water and drifting sand in real-time. This technology allows complex natural phenomena to be shown in real time without overly expensive computation time, greatly enhancing the flexibility of video and mobile game production and the viewing experience of the audience. More importantly, the result of the project was published at SIGGRAPH Asia 2023.

Similarly, Siyu Zhang also published a technical paper when she worked at Light Chaser Animation Studios. published at SIGGRAPH Asia 2021, the GPU-based cloth simulation pipeline project that she contributed to, through optimizing algorithms and improving computational efficiency, makes the cloth dynamics in animation more natural and smooth. This technology is not only applied to commercial animated movies but also can be adapted to video games and virtual reality environments, providing a richer and more realistic user interaction experience.

The development and application of these techniques have not only brought widespread recognition in the industry to Siyu Zhang's team but also redefined the technical standards of animation production. By sharing these achievements at international conferences and seminars, Siyu Zhang has helped to promote the technological advancement of the global animation and game development industry, provided valuable references and learning opportunities for industry peers, and facilitated the widespread dissemination and application of advanced technologies.

Siyu Zhang's technological innovations at Light Chaser Animation Studios have significantly enhanced the market performance of the animated films "New Gods: Yang Jian" and "White Snake 2: Green Snake". These two films generated impressive box office revenues of $82 million and $90 million through advanced fabric simulation and environment interaction technologies. The successful application of these technologies not only enhanced the visual effects of the animation and the realism of the story but also greatly enhanced the immersive experience of the audience, thus driving significant box office growth.

In addition, Siyu Zhang's technological achievements have facilitated the global dissemination of Chinese culture and enhanced the international image of domestic animation. Her work has not only been commercially successful but has also earned her widespread recognition and several honors within the industry, further proving the importance and leadership of her skills in the field of animation production.

Through these projects, Siyu Zhang has not only pushed the boundaries of animation technology but has also demonstrated how technological innovation can directly translate into economic value and cultural impact. Her efforts have set new industry standards in improving the artistry and technicality of animation works while opening new avenues for global promotion and cultural exchange of animated films. Siyu Zhang's accomplishments demonstrate her exceptional ability to apply technological innovations to real-world products, as well as her significant contributions to the animation industry and cultural exchange.

Her outstanding achievements in the innovation and application of animation technology have significantly enhanced the market position and international image of Tencent LightSpeed Studio and Light Chaser Animation Studios. Siyu Zhang's work has been widely recognized not only on a technical level but also in terms of extremely positive audience response and media reviews, achievements that reflect her far-reaching impact on the animation industry. Through her innovative techniques, both companies have significantly strengthened their competitiveness in the international animation market, while also contributing to the global dissemination of Chinese culture.

Looking to the future, Siyu Zhang will continue to lead the development of the Oasis Real-Time Physics Simulator, a system that will break through the limitations of existing simulation technologies to provide a unified approach to accurately simulate multiple physical phenomena in real time. Compared to many existing systems, the simulator ensures the realism of the simulation and complex interactions between matter while maintaining high performance. This will not only revolutionize the user experience in entertainment and education but will also have a long-term impact on scientific and technological innovation and practical applications, in line with the U.S. national interest in maintaining technology leadership.

While bringing additional innovations to the field of animation and game development, Siyu Zhang ensures that these technological innovations are integrated with broader cultural and educational goals, thereby continuing to contribute to the global technological and cultural landscape.