Core Viewpoint - The article commemorates the life and achievements of renowned physicist Yang Chen-Ning, highlighting his contributions to physics, his role in enhancing Chinese national pride, and his dedication to education and scientific development in China [1][31]. Group 1: Early Life and Education - Yang Chen-Ning was born in 1922 in Hefei, Anhui, and moved to Tsinghua University at the age of 7, where he developed a strong foundation in science [1][4]. - He attended Southwest Associated University, where he initially enrolled in the chemistry department but was encouraged to switch to physics, leading to significant academic growth [8][9]. Group 2: Scientific Contributions - In 1956, Yang and Li Zhengdao proposed the theory of "parity violation in weak interactions," which was later confirmed experimentally, fundamentally changing the understanding of particle physics [16][17][26]. - Yang received the Nobel Prize in Physics in 1957 at the age of 35, becoming the first Chinese laureate in this field, which served as a source of national pride for China [1][17][26]. Group 3: Personal Philosophy and Legacy - Yang emphasized that his most significant contribution was helping to change the mindset of Chinese people regarding their capabilities in science [18][31]. - He returned to China in 1971 and became a vital bridge between China and the United States, promoting scientific collaboration and education [23][24]. Group 4: Later Life and Reflections - Yang published works reflecting on his life and the progress of China, expressing hope for the future and the importance of scientific advancement [28][30]. - He remained active in academia and continued to inspire students and young scientists until his passing in 2025 at the age of 103 [1][31].