2021 National Forum on the Basic Principles of Marxism Successfully Held at Northwestern Polytechnical University

On December 4, 2021, the 2021 National Forum on the Basic Principles of Marxism was held at Northwestern Polytechnical University. The conference was co-sponsored by the Academic Division of Marxist Studies of the Chinese Academy of Social Sciences, the Institute of Marxism of the Chinese Academy of Social Sciences, and the Beijing Collaborative Innovation Center for Research on Socialism with Chinese Characteristics (China University of Political Science and Law), and was organized by the Office of Academic Disciplines, the School of Marxism, and the Center for Innovative Marxist Studies of Northwestern Polytechnical University. More than 300 experts and scholars from major universities across the country participated in the forum through a combination of online and offline formats.

2021年12月4日，2021年全国马克思主义基本原理论坛在西北工业大学举行。会议由中国社会科学院马克思主义研究学部、中国社会科学院马克思主义研究院、北京高校中国特色社会主义理论研究协同创新中心（中国政法大学）主办，由西北工业大学学科办、马克思主义学院、创新马克思主义研究中心承办。来自全国各大高校300余名专家学者，通过线上与线下并行的方式，参加了本次论坛。

Photo/Guo Youjun

图/郭友军

At the opening ceremony, Chen Jianyou, Deputy Secretary of the Party Committee of Northwestern Polytechnical University, delivered a speech on behalf of the organizers, warmly welcoming the attending experts and scholars. Professor Lin Jianhua, Vice President of the Institute of Marxism of the Chinese Academy of Social Sciences, delivered a speech and a plenary report. He gave an overall introduction to the history of previous forums on the basic principles of Marxism and, drawing on General Secretary Xi Jinping’s important expositions and the spirit of the Sixth Plenary Session of the 19th Central Committee [1]1 The Sixth Plenary Session of the 19th Central Committee of the Communist Party of China, held in November 2021, adopted a landmark resolution on the Party’s major achievements and historical experience over its century of struggle., offered a profound explanation of how to advance research on the basic principles of Marxism. Cheng Enfu, Member of the Academic Division of the Chinese Academy of Social Sciences, Chief Professor of the University of the Chinese Academy of Social Sciences, and Member of the Education, Science, Culture and Public Health Committee of the National People’s Congress, delivered a plenary report. He focused on current trends in research on the basic principles of Marxism and the development of Marxism in various countries around the world. Addressing the problem of neglect of the importance of Leninism within China, he gave a report titled “What Scientificity and Contemporary Value Does Leninism Possess? — A Discussion with British Academician David Lane,” profoundly pointing out that Leninism is an international Marxist theory on a par with Marxism-Engelsism. The plenary reports of the forum were divided into four sessions.

在开幕式上，西北工业大学党委副书记陈建有代表主办方对各位专家学者的莅临表示热烈欢迎并致辞。中国社会科学院马克思主义研究院副院长林建华教授致辞并作大会报告。他整体介绍了历届马克思主义基本原理论坛举办的情况，并根据习近平总书记相关重要论述和十九届六中全会精神，对如何推进马克思主义基本原理的研究做了深刻的阐述。中国社会科学院学部委员、社科大首席教授、全国人大教科文卫委员会委员程恩富作大会报告。他着重介绍了当前马克思主义基本原理研究的动向，以及世界各国马克思主义发展的情况，针对国内对列宁主义重要性有所忽视的问题，他作了题为《列宁主义有何科学性和当代价值？——与英国大卫·莱恩院士商榷》的报告，深刻指出列宁主义是与马克思恩格斯主义并列的国际马克思主义理论。此次论坛大会主题报告分四场。

The first session was chaired by Li Gang, Deputy Secretary of the Party Committee of the School of Marxism at Northwestern Polytechnical University. Professor Xu Zhongwei, former Party Secretary of Chongqing University of Posts and Telecommunications, gave a report titled “Ten Issues Worthy of Attention in the Education and Discipline Construction of the Basic Principles of Marxism.” Adopting a problem-oriented approach and with a penetrating perspective, he pointed out ten major problems currently present in the education and discipline construction of the basic principles of Marxism, such as serious formalism, rampant dogmatism, neglect of the scientific system, a pragmatic attitude, non-academic understanding, and a lack of scientific spirit, and encouraged scholars to overcome these problems and advance the education and discipline construction of the basic principles of Marxism. Professor Yu Bin, Director of the Department of Research on the Principles of Marxism at the Institute of Marxism of the Chinese Academy of Social Sciences, gave a report titled “On the Holistic Nature of Marxism as a Whole.” Starting from the holistic nature of Marxism, the report pointed out that studying Marxist works should not be limited to classical texts; rather, Marxist theory must be examined within the context of all social practice and the entire era, so as to avoid the errors of the blind men feeling the elephant or taking a part for the whole. Professor Wang Yan, Changjiang Scholar Distinguished Professor of the Ministry of Education, National-Level Master Teacher, Member of the Teaching Steering Committee for Ideological and Political Theory Courses in Higher Education Institutions of the Ministry of Education, and Director of the Jiangsu Provincial Center for the Study of Socialism with Chinese Characteristics (Nanjing University of Aeronautics and Astronautics Base), gave a report titled “Revisiting the People-Centered Viewpoint of the ‘Three Old Articles’ and Its Implications” [2]2 The “Three Old Articles” (老三篇) refer to three essays by Mao Zedong: “Serve the People,” “In Memory of Norman Bethune,” and “The Foolish Old Man Who Removed the Mountains,” which were widely studied in China as models of revolutionary spirit and service to the people.. Examining the “Three Old Articles” from a fresh perspective, he conducted a profound analysis and exposition of questions such as “Who are the people in Mao Zedong’s writings?”, “How are the people in Mao Zedong’s writings possible?”, and “How is the sense of purpose in Mao Zedong’s writings inherited in an unbroken line?” He proposed that the people is a rich political concept with different connotations under different historical conditions, and that being people-centered represents a new transcendence of the concept of the people. Professor Du Yuhua, Member of the Discipline Appraisal Group of the State Council, Member of the Teaching Steering Committee for Ideological and Political Theory Courses in Higher Education Institutions of the Ministry of Education, and from the School of Marxism at Shanghai Jiao Tong University, gave a report titled “The Process of Modernization and Its Essence from Marx’s Perspective,” which profoundly expounded on the conceptual category of modernization, Marx’s understanding of modernization, and other issues, proposing that modernization must be understood within the process of globalization and modernization.

第一场由西北工业大学马克思主义学院党委副书记李刚主持。重庆邮电大学原党委书记徐仲伟教授作了题为《马克思主义基本原理学科教育与学科建设中十个值得注意的问题》的报告，他突出问题导向，以深邃的眼光，指出了当前马克思主义基本原理学科教育与学科建设中形式主义严重、教条主义盛行、忽视科学体系、实用主义态度、非学术性理解、缺乏科学精神等十个主要的问题，并鼓励广大学者克服这些问题，推进马克思主义基本原理学科教育和学科建设的发展。中国社会科学院马克思主义研究院马克思主义原理研究部主任余斌教授作了题为《论整体的马克思主义整体性》的报告，报告从马克思主义的整体性出发，指出学习马克思主义著作不能只学经典篇目，要把马克思主义理论放在全部社会实践和全部时代中考察，避免盲人摸象、以偏概全。教育部长江学者特聘教授、国家级教学名师、教育部高校思想政治理论课教指委委员、江苏省中特中心南航基地主任王岩教授作了题为《重温“老三篇”人民观点及启示》的报告，以全新的视角来审视“老三篇”，对“谁是毛泽东笔下的人民？”、“毛泽东笔下的人民何以可能？”、“毛泽东笔下的宗旨意识何以一脉相承？”等问题做了深刻的分析阐述，提出人民是个内容丰富的政治概念，在不同的历史条件下具有不同的内涵、以人民为中心是对人民概念新的超越。国务院学科评议组成员、教育部高校思想政治理论课教指委委员、上海交通大学马克思主义学院杜玉华教授作了题为《马克思视角下的现代化进程及其实质》的报告，深刻阐述了现代化的概念范畴、马克思对现代化的理解等问题，提出要在全球化现代化的进程中来理解现代化。

The second session was chaired by Professor Sun Shaoyong, Director of the Center for Innovative Marxist Studies at Northwestern Polytechnical University. Professor Yan Lianfu, Member of the Discipline Appraisal Group of the State Council, Young Changjiang Scholar of the Ministry of Education, and Dean of the School of Marxism at Xi’an Jiaotong University, gave a report titled “General Secretary Xi Jinping’s Important Expositions on Spiritual Life,” elaborating on several key directions of General Secretary Xi Jinping’s thought on spiritual life and the pathways for advancing the development of the people’s spiritual life, and, from the perspective of a community with a shared future for mankind, explored General Secretary Xi Jinping’s vision of promoting civilizational exchange and building a community of shared spiritual life for humanity. Professor Yang Yunxia, Dean of the School of Marxism at Northwestern Polytechnical University, gave a report titled “Making Good Use of Legal Means in Opposing Historical Nihilism.” Taking the opposition to historical nihilism as a starting point, and proceeding from three aspects — discourse, experience, and achievements — she conducted an in-depth study of General Secretary Xi Jinping’s expositions on opposing historical nihilism, the experience of using legal means to oppose historical nihilism, and the achievements in rule-of-law construction in the struggle in the ideological sphere. On the basis of examining the domestic and international situation, she proposed that China’s comprehensive strategy of law-based governance determines the trend toward the legalization of ideology, and that the legalization of ideology has strict boundaries. Professor Hou Yanshe from the School of Marxism at Renmin University of China gave a report titled “Learning from the Past to Move Forward Proactively — Systematically Revealing Ten Experiences of the Party’s Path to Success.” Analyzing the historical experience of the Communist Party of China from its century-long struggle, and closely focusing on the “Resolution of the Central Committee of the Communist Party of China on the Major Achievements and Historical Experience of the Party’s Century-Long Struggle” [3]3 This is the third historical resolution of the CPC, adopted at the Sixth Plenary Session of the 19th Central Committee in 2021, summarizing the Party’s achievements and experience over its 100-year history., he elaborated respectively on the developmental thread, profound connotations, and salient features of the Party’s century-long historical experience, proposing the profound connotations of each “upholding” and that the Resolution embodies the Marxist historical materialism. Professor Zhou Shaodong from the School of Marxism at Wuhan University gave a report titled “Historical Materialism and the Party’s Historical Resolutions.” Conducting a scholarly study of the Party’s historical resolutions from a historical review, he sequentially discussed the Resolution and the revolutionary historical perspective, and the Resolution and the modernization historical perspective, proposing that the third historical resolution should be studied with a correct Party history perspective. Professor Du Liming from the School of Marxism at Sichuan University gave a report titled “Achievements and Proclamations: Four Leaps on the Road to the Great Rejuvenation of the Chinese Nation.” Conducting an in-depth study of the four leaps on the road to rejuvenation from the perspective of the Communist Party of China’s development process, he sequentially elaborated on important viewpoints such as the first leap achieved through the Party leading the people in war, the second leap achieved through the Party leading the people in independent self-reliance and hard struggle, the third leap achieved through the Party leading the people in innovation and progress, and the fourth leap achieved through the Party’s overall coordination of the “Four Greats” [4]4 The “Four Greats” (四个伟大) refers to the four interrelated tasks of “great struggle, great project, great cause, and great dream,” a formulation associated with Xi Jinping’s political framework for national rejuvenation..

第二场由西北工业大学创新马克思主义研究中心主任孙绍勇教授主持。国务院学科评议组成员、教育部青年长江学者、西安交通大学马克思主义学院院长燕连福教授作了题为《习近平总书记关于精神生活重要论述》的报告，阐述了习近平总书记关于精神生活的几个重要指向和推进人民精神生活发展的路径，并从人类命运共同体的高度，探析习近平总书记关于推进文明交流、构建人类精神生活共同体的设想。西北工业大学马克思主义学院院长杨云霞教授作了主题为《在反对历史虚无主义中用好法治手段》的报告，以反对历史虚无主义为切入点，从论述、经验和成就三个方面着手，深入研究了习近平总书记关于反对历史虚无主义的论述、用好法治手段反对历史虚无主义经验、意识形态领域斗争中法治建设成就，在审视国内外形势的基础上提出我国全面依法治国方略决定意识形态法治化的趋势，意识形态法治化有严格边界。中国人民大学马克思主义学院侯衍社教授作了题为《鉴往知来 主动前行——系统揭示党的成功之道的十条经验》，从中国共产党百年奋斗历程中深刻分析中国共产党的历史经验，紧紧围绕《中共中央关于党的百年奋斗重大成就和历史经验的决议》，分别阐述了中国共产党百年历史经验的发展脉络、深刻内涵和显著特点，提出了每个“坚持”的深刻内涵、《决议》体现出马克思主义唯物史观。武汉大学马克思主义学院周绍东教授作了题为《唯物史观与党的历史决议》的报告，从历史的回顾中对党的历史决议进行了学理性的研究，依次讲述了《决议》与革命史观、《决议》与现代化史观，提出要以正确的党史观学习第三个历史决议。四川大学马克思主义学院杜黎明教授作了题为《成就与宣告：中华民族伟大复兴路上的四次飞跃》的报告，从中国共产党的发展历程深刻研究了复兴路上的四次飞跃，依次阐述了党领导人民战争促成第一次飞跃、党领导人民独立自主艰苦奋斗促成第二次飞跃、党领导人民创新求进促成第三次飞跃、党统揽“四个伟大”促成第四个飞跃等重要观点。

The third session was chaired by Professor Tan Jinsong, former Dean of the School of Marxism at Zhejiang Sci-Tech University. Professor Tai Lihua, Executive Dean of the School of Marxism at China University of Political Science and Law, gave a report titled “Research on Income Distribution Fairness under the Vision of Common Prosperity,” focusing on an analysis of the formal fairness of the ownership of the means of production and distribution, the substantive fairness of the ownership of the means of production and distribution across society, and the major innovations of socialism with Chinese characteristics in promoting distribution fairness. Researcher Zhang Jianyun, Director of the Department of Marxist Philosophy at the Institute of Marxism of the Chinese Academy of Social Sciences, gave a report titled “An Analysis of the Essence and Value of Artificial Intelligence from the Perspective of Marx’s Labor Theory.” Drawing on Marx’s labor theory, he explored the essence and value of artificial intelligence, proposing that the essence of human labor is the activity of the subject’s objectification, the internal mechanism and essence of AI “labor,” and the value and significance of AI. Professor Zhao Yan’an, Dean of the School of Marxism at Northwest A&F University, gave a report titled “Advancing Research on Marxist Theory of Agriculture, Rural Areas, and Farmers,” focusing on the research background, research foundation, and research fields of Marxist theory on agriculture, rural areas, and farmers, and providing a detailed introduction to the development process and achievements of research on agriculture, rural areas, and farmers at Northwest A&F University. Professor Zhang Yunlong, Vice Dean of the School of Marxism at Northwestern Polytechnical University, gave a report titled “The Triple Rational Dimensions of a Community with a Shared Future for Mankind.” From a philosophical perspective, he explored the public rationality, communicative rationality, and practical rationality inherent in a community with a shared future for mankind, namely the public rationality based on “coexistence,” the communicative rationality for achieving harmonious coexistence, and the practical rationality emphasizing action and effectiveness.

第三场由浙江理工大学马克思主义学院原院长谭劲松教授主持。中国政法大学马克思主义学院执行院长邰丽华教授作了题为《共同富裕目标愿景下的收入分配公平研究》的报告，重点分析了生产资料所有制与分配的形式公平、全社会生产资料所有制与分配的实质公平、中国特色社会主义促进分配公平的重大创举等。中国社会科学院马克思主义研究院马克思主义哲学室主任张建云研究员作了题为《马克思劳动理论视域下人工智能的本质及价值分析》的报告，从马克思劳动理论探讨了人工智能的本质及其价值，提出了人的劳动本质是主体对象化的活动，人工智能“劳动”的内在机制及其本质，人工智能的价值及意义。西北农林科技大学马克思主义学院院长赵延安教授作了题为《推进马克思主义“三农”理论研究》的报告，对马克思主义“三农”理论的研究背景、研究基础和研究领域做了重点阐述，详细介绍了西北农林科技大学“三农”研究发展的过程及成果。西北工业大学马克思主义学院副院长张云龙教授作了题为《人类命运共同体的三重理性向度》的报告，从哲学的角度探讨了人类命运共同体所具有的公共理性、交往理性和实践理性，即分为基于“共在”的公共理性、实现和谐共处的交往理性、讲求行动与实效的实践理性三个部分。

The fourth session was chaired by Professor Kong Xiangli, President of the Shaanxi Provincial *Capital* Research Association and Professor at the International Business School of Shaanxi Normal University. Researcher Yang Jing, Deputy Director of the Department of Basic Principles of Marxism at the Institute of Marxism of the Chinese Academy of Social Sciences, delivered a report titled “Common Prosperity: Argumentation and Theoretical Analysis.” She identified the state of research on common prosperity, nine points of scholarly focus on common prosperity, and the essence of scholarly debate over common prosperity, and proposed how to view the flourishing proposals for common prosperity, including deepening the connotation of common prosperity, advancing common prosperity in a coordinated manner, and measures to promote common prosperity. Professor Duan Xuehui, Director of the Center for Innovative Marxist Studies at Yan’an University, delivered a report titled “Textual Research and Insights on the Methodological Starting Point of Marx’s Political Economy.” He analyzed the textual research on the methodological starting point of Marx’s political economy and its insights, and from a strategically advantageous perspective [5]5 “Strategically advantageous perspective” (高屋建瓴) is a Chinese idiom meaning to take a commanding view or adopt a far-sighted, overarching approach. put forward the logical starting point, divergences, and underlying methodology of the political economy of socialism with Chinese characteristics, while profoundly interpreting the logical starting point and methodology of Marxist political economy. Professor Chen Huixiong, Director of the Humanistic Economics Research Institute at Zhejiang University of Finance and Economics, delivered a report titled “The Road to Happiness: The Structural Logic of Building a Moderately Prosperous Society in All Respects and the Natural Measure of Common Prosperity.” He explored the core mechanisms of building a moderately prosperous society in all respects and elaborated in depth on the relationships among wealth, affluence, and common prosperity. Professor Ren Xiaowei, Vice Chair of the Steering Committee for Ideological and Political Theory Courses in Higher Education Institutions under the Ministry of Education and Vice President of Shaanxi Normal University, delivered a report titled “The Centennial Endeavors of the Communist Party of China and Their Original Contributions to World Socialism.” Starting from the “Resolution of the Central Committee of the Communist Party of China on the Major Achievements and Historical Experience of the Party’s Centennial Endeavors,” he explored five major and far-reaching original contributions made by the CPC’s centennial endeavors to world socialism, world development, and especially to developing countries.

第四场由陕西省《资本论》研究会会长、陕西师范大学国际商学院孔祥利教授主持。中国社会科学院马克思主义研究院马克思主义原理部副主任杨静研究员作了题为《共同富裕：观点论证及理论解析》的报告，指出了共同富裕的研究成果情况、学界对共同富裕的九个关注点、学界对共同富裕争论的实质，提出如何看待共同富裕繁荣建议，包括深化共同富裕的内涵、协同推进共同富裕和推进共同富裕举措等。延安大学创新马克思主义研究中心主任段学慧教授作了题为《马克思政治经济学逻辑起点方法论考证和启示》的报告，分析了马克思政治经济学逻辑起点方法论考证及其启示，以高屋建瓴的视野提出中国特色社会主义政治经济学的逻辑起点、分歧及背后的方法论，并深刻解读了马克思主义政治经济学的逻辑起点与方法论。浙江财经大学人本经济研究所所长陈惠雄教授作了题为《通往幸福之路：全面建成小康社会的结构逻辑与共同富裕的自然尺度》的报告，探讨了全面建成小康社会的核心机理，并深入阐述了财富、富裕、共同富裕的关系。教育部高校思想政治理论课教指委副主任委员、陕西师范大学副校长任晓伟教授作了题为《中国共产党百年奋进对世界社会主义的原创贡献》的报告，从《中共中央关于党的百年奋斗重大成就和历史经验的决议》出发，探讨了中国共产党百年奋进对世界社会主义、世界发展，特别是发展中国家做出的五个重大深远的原创性贡献。

The conference included three parallel forums. Participating experts and scholars engaged in in-depth exchanges and discussions around three themes: “The CPC’s Application and Development of the Basic Principles of Marxism over the Past Century,” “Thematic Studies on the Theory of Socialism with Chinese Characteristics and Marxist Modernization Theory,” and “Classical Interpretations and Frontier Theoretical Studies of the Basic Principles of Marxism.” Reports from the three parallel forums were presented by group representatives, with the forum reports chaired by Professor Yang Yunxia, Dean of the School of Marxism at Northwestern Polytechnical University. Forum One was reported by Associate Professor Yao Yu of Shaanxi Normal University, who presented sequentially on the number of participants, five exchange themes, and discussion outcomes, evaluating it as an academic exchange with novel ideas and fruitful results. Forum Two was reported by Associate Professor Xiao Bin of Xiamen University, who detailed the themes discussed, including scientific and technological innovation, common prosperity, dual circulation [6]6 “Dual circulation” (双循环) refers to China’s economic strategy emphasizing both domestic and international economic flows, with domestic circulation as the mainstay., and a community with a shared future for mankind, and considered the discussion rich in content and diverse in outcomes. Forum Three was reported by Associate Professor Zhang Quansheng of Xi’an University of Finance and Economics, who believed the themes exchanged in that group included Marx’s view of authority, religious thought, and the theory of alienation, and noted four distinctive features of the discussion: younger participants, a more rational participant structure, diversified research themes, and a modernized research perspective.

大会包含三个分论坛。与会专家学者围绕“中国共产党百年来对马克思主义基本原理的运用和发展”“中国特色社会主义理论与马克思主义现代化理论专题研究”“马克思主义基本原理的经典解读与前沿理论研究”三个主题展开了深入交流和研讨。三个分论坛的代表作小组汇报，分论坛汇报由西北工业大学马克思主义学院院长杨云霞教授主持。分论坛一组由陕西师范大学姚宇副教授进行汇报，他从分论坛参与人数、五个交流主题、讨论成果依次展开汇报，并评价其为思路新颖、成果丰硕的学术交流。分论坛二由厦门大学肖斌副教授进行汇报，他详细介绍了讨论的主题，包括科技创新、共同富裕、双循环、人类命运共同体等方面，认为此次讨论内容丰富、成果多样。分论坛三由西安财经大学张全胜副教授进行汇报，他认为该组交流的主题，包括马克思权威观、宗教思想、异化理论等，认为本次讨论有成员年轻化、成员结构合理化、研究主题多样化、研究视域现代化四个显著特点。

Photo/Guo Youjun

图/郭友军

The closing ceremony of the conference was chaired by Professor Yang Yunxia, Dean of the School of Marxism at Northwestern Polytechnical University. Professor Cheng Enfu delivered a concluding summary speech. He fully affirmed the outcomes of this forum, stating that the presentations were of high quality, the themes and disciplines were diverse, the viewpoints were novel, and the intellectual gains were abundant. He offered incisive comments on the content of the speakers’ presentations, interpreted the concept of common prosperity, and cautioned scholars against its generalization. He argued that the construction of democratic institutions should combine top-down and bottom-up approaches, with top-down management as the primary method, and expressed the hope that scholars would persist in organically integrating independent academic research, theoretical propaganda, and policy discussion, so as to better advance the study of the basic principles of Marxism. At the closing ceremony, Professor Yang Yunxia affirmed the conference’s discussions, expressed sincere gratitude to the scholars participating in the forum, the strong support of the conference organizers, and all conference staff, introduced the features of Xi’an and Northwestern Polytechnical University to the attendees, and warmly welcomed experts and scholars to work at the School of Marxism. At the same time, she wished all scholars even more and better research outcomes in the future, advancing the study of Marxist theory.

大会闭幕式由西北工业大学马克思主义学院院长杨云霞教授主持。程恩富教授作了大会总结发言，他对本次论坛的成果做出了充分的肯定，认为本次论坛发言质量高、主题和学科多样，观点新颖、思想收获丰硕。对会议发言人员的内容进行了精彩点评，对共同富裕的概念进行诠释，提醒广大学者对防止其进行泛化，认为民主制度建设应自上而下与自下而上结合，并且要以自上而下的管理为主，并希望广大学者坚持独立的学术研究、理论宣传和政策探讨三者有机结合，更好地推动马克思主义基本原理的研究。闭幕式上，杨云霞教授对会议的研讨予以肯定，对参与本次论坛的学者、会议主办方的大力支持及所有会务人员表示了由衷感谢，向与会人员介绍了西安市及西北工业大学的风貌，并热烈欢迎各位专家学者到马克思主义学院工作。同时，预祝各位学者在未来能取得更多更好的研究成果，推进马克思主义理论的研究。

(Contributed by Sun Shaoyong / Zhou Wei / Chen Yongsheng)

（孙绍勇/周伟/陈永盛 供稿）