Core Viewpoint - The commemoration of Chen Yun's 120th birthday emphasizes his contributions to the Chinese Communist Party and the importance of his philosophical approach, particularly the "Fifteen Character Formula" which advocates for a practical and dialectical method of problem-solving [1][2][3]. Group 1: Philosophical Contributions - Chen Yun's "Fifteen Character Formula" encapsulates the essence of materialist dialectics, focusing on practical reality and comprehensive understanding [2][3]. - The formula emphasizes the importance of starting from actual conditions rather than subjective desires, promoting honesty and integrity in work [2][3]. - Chen Yun's approach involved extensive investigation and research to form a well-rounded understanding of issues, ensuring decisions were based on objective realities [2][3]. Group 2: Political and Economic Contributions - Chen Yun played a significant role in the establishment and improvement of China's constitutional framework and the People's Congress system, contributing to the development of socialist democracy and legal systems [5][6]. - His leadership during the economic reforms and modernization efforts highlighted the necessity of a centralized authority in economic activities, ensuring stability and effective governance [8][9]. - Chen Yun advocated for a balanced approach to economic development, emphasizing the importance of considering national conditions and maintaining equilibrium in various economic factors [9][10]. Group 3: Legacy and Modern Relevance - The commemoration serves as a reminder to carry forward Chen Yun's legacy, particularly in the context of Xi Jinping's thoughts on socialism with Chinese characteristics, which aim to guide the nation towards modernization and national rejuvenation [4][10]. - Chen Yun's principles continue to resonate in contemporary economic policies, advocating for a pragmatic and systematic approach to development [9][10].