Building modern civilization of the Chinese nation is a major issue of the times that concerns the development direction of Chinese civilization and the great rejuvenation of the Chinese nation. To gain a deeper understanding of the great significance of building a modern civilization of the Chinese nation, we can grasp it from the following aspects. Building modern civilization of the Chinese nation is an inevitable requirement for achieving the great rejuvenation of the Chinese nation. Civilization is the result of human progress in transforming both the subjective and objective worlds. Since ancient times, the development and strength of every nation have been based on the prosperity of culture and the progress of civilization. The Chinese civilization has a long and uninterrupted history, and is the foundation for the continuous development and progress of the Chinese nation. The great rejuvenation of the Chinese nation cannot be achieved without the great prosperity of Chinese culture and the new progress of Chinese civilization. In the face of the accelerated evolution of the world's unprecedented changes, it is necessary to carry forward the enterprising spirit of upholding integrity and respecting the past, building a modern civilization of the Chinese nation, enhancing the national identity, national identity, and international influence of the Chinese nation, continuously enhancing the country's cultural soft power while enhancing cultural confidence, and injecting inexhaustible power into the realization of the great rejuvenation of the Chinese nation. Building the modern civilization of the Chinese nation is an inevitable requirement for promoting Chinese path to modernization. Promoting Chinese path to modernization is a major strategic deployment made by the CPC when the 20th National Congress of the Communist Party of China expounded the mission and task of the new era and new journey. In the great practice of promoting and implementing this major strategic deployment, Chinese path to modernization and the modern civilization of the Chinese nation are living together and promoting each other. Chinese path to modernization adds modern characteristics to the Chinese civilization, and the Chinese civilization gives Chinese path to modernization a deep foundation. In the process of promoting Chinese path to modernization, we will certainly realize the development and progress of civilization and modernization transformation. To carry forward the excellent traditional Chinese culture, vigorously inherit the revolutionary culture, and prosper and develop the advanced socialist culture, so that all the people always have the ideological basis of unity and struggle, the pioneering spirit, and the healthy pursuit of value, will certainly provide a continuous source of strong spiritual power for promoting Chinese path to modernization. Building modern civilization of the Chinese nation is an inevitable requirement to meet the needs of the people for a better life. The free and comprehensive development of human beings is the value goal of Marxist civilization. Enabling people to live a life of material wealth, spiritual wealth, and happiness is an inevitable requirement for achieving human freedom and comprehensive development, and is the sacred mission of Marxist political parties to strive for. The people's longing for a better life is our goal of struggle, fully demonstrating the value concept of putting the people first. On the basis of achieving the goal of a moderately prosperous society in all respects, in the new journey of promoting Chinese path to modernization, we should focus on building the modern civilization of the Chinese nation, provide more high-quality spiritual and cultural products by creating more cultural achievements that integrate China and the world, and connect the ancient and modern times, constantly improve social civilization, enhance people's cultural literacy, and constantly enhance people's sense of gain, happiness, and security, which become the internal requirements to better meet people's needs for a better life. The construction of modern civilization of the Chinese nation is an inevitable requirement for forging new brilliance in socialist culture. Culture is the soul of a country and a nation. All the progress of human society, the continuous sublimation of human civilization, and the continuous extension of human history are inseparable from cultural power and cannot be separated from the prosperity and progress of culture. To forge a new brilliance in socialist culture at a new historical starting point, it is necessary to strengthen cultural confidence, firmly safeguard the historical roots of excellent traditional Chinese culture, focus on building a socialist ideology with strong cohesion and leadership, continuously strengthen the construction of the socialist core value system, strive to improve the level of civilization of the whole society, vigorously promote and develop cultural undertakings and industries, develop advanced socialist culture, promote revolutionary culture, inherit excellent traditional Chinese culture, continuously enhance the influence of Chinese culture, build a socialist cultural power, and create a modern civilization of the Chinese nation that shines in the era and the world. Building modern civilization of the Chinese nation is a new creation that respects human civilization. The best way to inherit history is to create new history, and the greatest respect for human civilization is to create new forms of human civilization. Resolving prominent contradictions and problems faced by humanity requires material means to overcome difficulties, as well as spiritual power to influence people's hearts. The modern civilization of the Chinese nation that we have built is the organic combination of the excellent genes of Chinese civilization, the essential provisions of socialism, the general laws of human civilization development and progress, and the full integration of various cultural elements, which can effectively respond to the new challenges faced by human society in the new form of human civilization. Building a modern civilization of the Chinese nation will inevitably promote the comprehensive improvement of material civilization, political civilization, spiritual civilization, social civilization, and ecological civilization, and promote coordinated development in all aspects of society. At the same time, with the unique concept of Chinese civilization being harmonious but different, working together, and coexisting in harmony, we will meet the development requirements of cultural exchange and mutual learning, and work together with the colorful civilizations created by people of all countries to provide correct spiritual guidance for human development and progress. To build a modern civilization of the Chinese nation, it is necessary to clarify what kind of civilization we want to build? What are the basic connotations? What is the new form of civilization? Overall, it can be said that the modern civilization of the Chinese nation we are building, along with traditional Chinese civilization and modern Western civilization, not only has historical inheritance and mutual learning in reality, but also has unique attributes, distinct character and essential regulations. Firstly, the modern civilization of the Chinese nation is a new form of civilization that has emerged from over 5000 years of Chinese civilization history, creatively transformed and innovatively developed on the basis of traditional Chinese civilization. The modern civilization of a country cannot be built on a castle in the air, it must be created and developed on the basis of historical and cultural traditions. The modern civilization of the Chinese nation is not a simple continuation of ancient Chinese civilization, but a creative transformation and innovative development of Chinese civilization in the great rejuvenation of the Chinese nation. In particular, after the founding of the CPC, with its arduous centennial struggle, it has led the people to create remarkable achievements in promoting the Chinese revolution, construction, reform and the great cause of the new era, which has enabled the Chinese nation to achieve a historical leap from standing up to becoming rich and ushering in a new era of strength, which has enabled the Chinese nation to embark on an irreversible process of rejuvenation, and has also enabled the Chinese civilization to regain its glory in moving towards the revitalization of the new era. Second, the modern civilization of the Chinese nation is a new form of civilization that adheres to the leadership of the CPC and has the essential attributes and fundamental provisions of socialism. The modern civilization of the Chinese nation, as a socialist form of modern civilization, has a qualitative difference from the modern civilization of Western capitalism. From the specific characteristics, the new form of human civilization with socialism as its essential attribute adheres to people-oriented and always puts the people at the center, promoting the organic combination of economic modernization and human modernization; Adhere to the principle of the people being the masters of the country, develop the whole process of people's democracy, and achieve the unity of process democracy and outcome democracy, procedural democracy and substantive democracy, direct democracy and indirect democracy, people's democracy and national will; Adhere to the guidance of socialist core values, emphasize collectivism as the core, and advocate openness and inclusiveness; Adhere to comprehensive human development, promote common prosperity for all people, and uphold fairness and justice; Adhere to the harmonious coexistence between humans and nature, promote green development, circular development, and low-carbon development. In a word, the modern civilization of the Chinese nation is a new form of human civilization created in the great practice of socialism with Chinese characteristics by the CPC, which leads the people to find a path of socialist construction suitable for China's national conditions, and inherently contains the essential attributes and fundamental provisions of socialism. Thirdly, the modern civilization of the Chinese nation is a new form of civilization that adheres to the people-centered approach and values the comprehensive development of human beings and social progress. Human development is the main thread that runs through the Marxist concept of civilization. Human beings are the subject of civilization, the creators and promoters of civilization, and also the beneficiaries of the fruits of civilization. Chinese path to modernization takes material and spiritual wealth as the fundamental requirements, adheres to the coordination of material and spiritual civilization, abandons the western materialism expansion of modernization, makes modernization return to the essence of human modernization, and constantly promotes the transformation of people's ideas, ways of thinking, ways of behavior, and lifestyles from traditional to modern. The construction of modern civilization of the Chinese nation must be based on the Marxist concept of civilization, with the pursuit of comprehensive human development and social progress as the core values and fundamental evaluation criteria. We must always adhere to the principle of putting the people first, implement the development concept centered on the people, regard the people's aspirations for a better life as the goal of our struggle, and regard providing a good life for the people as the starting point and foothold of all work. We must strive to create a new form of human civilization that can better promote human freedom and comprehensive development. Fourthly, the modern civilization of the Chinese nation is a new form of civilization that promotes coordinated development of material civilization, political civilization, spiritual civilization, social civilization, and ecological civilization as a whole. To cultivate new cultural life forms, it is necessary to take the construction of a prosperous, democratic, civilized, harmonious, and beautiful socialist modernized strong country as the goal orientation, and walk out a new path of mutual promotion and coordinated development of material civilization, political civilization, spiritual civilization, social civilization, and ecological civilization. In terms of material civilization construction, we must adhere to the liberation and development of social productive forces, adapt to the trend of civilization evolution in the information age, and promote the transformation of productive forces