Sun Dongming, deputy to the National People's Congress, is a researcher of the Institute of Metals, Chinese Academy of Sciences, doctoral supervisor, and winner of the National Science Fund for Distinguished Young Scholars. Sun Dongming has always been based on his job, insisting on starting from basic research and original innovation, conducting research on new semiconductor devices, and achieving significant breakthroughs in the field of semiconductor science and technology, solving the technical difficulties of the country's bottleneck in the field of temperature control chips. During his tenure, Sun Dongming participated in various activities organized by the National People's Congress and the Liaoning Provincial People's Congress multiple times, and conducted research and learning at the grassroots level to improve his ability to perform his duties in accordance with the law. This year's National People's Congress and Chinese People's Political Consultative Conference, Sun Dongming plans to submit a proposal on promoting the development of semiconductor thermoelectric refrigeration technology, proposing to accelerate the construction of national innovation platforms and enhance the national strategic scientific and technological strength. Sun Dongming said, "As a researcher, just do your research well. As a representative of the National People's Congress, you need to have a comprehensive understanding of the current situation, confusion, and expectations of the scientific and technological community and workers, and provide suggestions and suggestions for leading high-quality development through scientific and technological innovation." (Xinhua)