How to transform the thinking and research on cities in the ideological system of Marx and Engels into the theoretical resources of Marxist bet365 new customer offer philosophy；How to open up a theoretical horizon of bet365 new customer offer philosophy based on the ideological theories of Marx and Engels，And examine the specific existence status and contradictions of human society from this perspective；How to creatively depict the alienation and anti-alienation of bet365 new customer offer life under the capitalist system，Outline the path of bet365 new customer offer liberation based on Marxist bet365 new customer offer philosophy，It is a very important, creative and inspiring part of Lefebvre's ideological system。Lefebvre based on a systematic study of Marx and Engels’ bet365 new customer offer thoughts，Thinking and planning on the road to human liberation，Making him the founder of Western Marxist bet365 new customer offer philosophy。

Marx and Engels provided rich theoretical resources for the creation of Marxist bet365 new customer offer philosophy theory。The relationship between the ideological theories of Marx and Engels and bet365 new customer offer philosophy is the primary question that Lefebvre wants to answer，It is also a key issue concerning the legitimacy of Marxist bet365 new customer offer philosophy。Lefebvre thinks，Marx and Engels lived in an era when capitalist industrialized cities gradually emerged。During this period，The relationship between cities and rural areas has changed，Cities have become the main place for the production of social wealth，A series of profound changes in cities herald new modes of production、The birth of lifestyle。Marx and Engels are among them，Is a witness to the birth of modern cities。Lefebvre pointed out: “There is discussion of bet365 new customer offer issues throughout the works of Marx and Engels，But the founder of scientific socialism did not make a systematic discussion on it。”Lefebvre through in-depth study of the works of Marx and Engels，In the analysis and integration of relevant "fragments", an bet365 new customer offer philosophy research path based on historical materialism and political economic criticism was extracted。

Lefebvre starts from Engels，Think of Engels in a more specific way、Describes the bet365 new customer offer layout of the capitalist mode of production and the living conditions of the working class beneath it from a microscopic perspective。Lefebvre thinks，Engels very keenly captured the various elements of a new society (capitalist society) that are gathering in cities，Their interaction shapes new bet365 new customer offer characteristics and new spatial properties，Represents a new way of life。At the same time，The concentration of production and population brought about by capitalist industrialization has changed the way workers live，Destroyed the countryside and its family structure，Changed people’s spiritual world，Reducing workers into machines and tools。Not only that，Engels also discovered various social problems in bet365 new customer offer reality，These problems make cities contain civilization and barbarism、Progress and Decline、Clean and dirty are like two sides of a coin: one shines in the sun，It is a symbol of social civilization and progress；One side hidden in darkness，It is a different kind of space shaped by the capitalist mode of production。They can not interfere with each other，Everyone does his own thing，But they are all integral parts of the new landscape of the capitalist city。Lefebvre pointed out，Engels describes the capitalist city in thought-provoking detail，It is "a masterpiece successfully created by the bourgeoisie，Conceals scenes of poverty that it itself finds repugnant”，Also "conceals oppressive exploitation and its consequences"。Lefebvre thinks，Engels revealed the chaos and disorder of capitalist cities。These chaos and disorder are embodied in Engels as proletarian acts of resistance，In Lefebvre’s view, it means a completely new form of revolution—bet365 new customer offer revolution。

Lefebvre thinks，Engels in Theory and Reality、In the dialectical relationship between economic thought and economic practice，In the description and understanding of the new thing of capitalist industrial city，Integrated into a life experience，Marx expressed his views more from an abstract principle。In other words，Marx did not talk about bet365 new customer offer issues concretely and clearly in reality as often as Engels did，But many of Marx’s thoughts can only be understood in the reality and context of the city。After the historic collaboration between Marx and Engels，Things have changed，The bet365 new customer offer ideas of the two merge with each other。Therefore，Lefebvre thinks，The emergence of bet365 new customer offer phenomena，City as a holistic background，Constitutes a basic part of understanding Marxist theory，That is, the integrity presented by the city constitutes a solid foundation for historical materialism。In the process of capitalism replacing feudalism，“Cities are places and tools for historic transformation”，Cities are also carriers of various changes and adjustments in this transformation，It witnesses the class relationship in the process of replacement of old and new systems、Changes in property relations，Witness also how the working class is reduced to “abstract activities and stomachs”。Lefebvre emphasized the research of Marx and Engels on the division of labor and communication issues in the bet365 new customer offer context，Use it as the realistic basis for the discovery of historical materialism。In the eyes of Lefebvre，Marx and Engels from macro and micro perspective、In the dialectical tension between concreteness and abstraction，In people's production、In the process of great adjustments and changes in life，Describes the laws and processes of the development of human society，And shows the history and reality of human existence as well as the future development direction through the city dimension，Thus showing the practical power of people。

Lefebvre’s investigation and comparison of Marx and Engels revealed his true theoretical intentions，Based on life changes、bet365 new customer offer analysis based on realistic differences and specific situations。Lefebvre thinks，bet365 new customer offer-rural relations and their changes are the realistic basis for understanding historical materialism，It is also the key to understanding the bet365 new customer offer development process and its role in the development and evolution of human society。Lefebvre put forward his own ideas based on Marxist political economy，“I tried to prove，For Marx，The disintegration of the feudal mode of production and the transition to capitalism is closely related to one theme: the city”。The existence of cities is not only fundamental，It is more subjective。It brings together various elements，Let it ferment within itself，At the same time it is also a work。Lefebvre pointed out: "The city is a subject，It is a force of continuity。”In this sense，The bet365 new customer offer subject contains a way to express itself、The power to sustain and transform，Enable yourself to transition to a new form。In terms of the transformation from feudalism to capitalism，This can only be understood as a contradictory movement in bet365 new customer offer-rural relations，Only in order to specifically grasp and understand this process。In feudal、In cities as centers of political and economic power，The increasing rise and growth of business、The disintegration of the guild、The separation of workers from land and other means of production、Prosperity of monetary economy, etc.，This series of specific conversions，To make the contradiction between bet365 new customer offer and rural areas give way to the contradiction between capitalist production relations、Contradiction between capitalists and workers。Lefebvre thinks，The capitalist city is still a city of subjectivity，The real master of this city is participatory，Together they create bet365 new customer offer works。Those who participate in the construction of bet365 new customer offer works have the "right to the city"，Although this right may be marginalized in the process of bet365 new customer offer development、Deprived，But as a right，It represents the possibility of change。Only by understanding the city as the subject，In order to understand its development process，The expansion of human social interactions、Progress of globalization, etc.，All will bring a new bet365 new customer offer form, the city。Lefebvre called this "the complete urbanization of society"，It is a creative imagination of the future society，It is the final result of industrialization in Marx’s sense。

In Lefebvre’s theoretical perspective，City is a historical category，This is the theoretical attitude held by Marx and Engels when discussing bet365 new customer offer issues，It is also an important method for its theoretical construction。Therefore，The exploration of Marx and Engels’ bet365 new customer offer theory also needs to adhere to specific principles、Historical attitude。Through the analysis of the works of Marx and Engels，Lefebvre thinks，Marx in the process of discussing the contradictory movements of productive forces and production relations，Especially when doing research on production relations，The question of reproduction contributes to the understanding of capitalism、Capitalist city、Alienation of daily life、Space issues and huge changes in people’s pace of life，In particular, understanding the survival of capitalism has important theoretical and practical significance。General Lefebvre City、The evolution of bet365 new customer offer-rural relations is regarded as a key to understanding the above issues。Exactly through the city，Through cities and productivity and production relations、And political power、Specific relationship with population，In order to understand "in the past society，The most important social relationship is not economic relationship”，And it is precisely "under the capitalist system，The economic base plays a dominant role。The economy dominates”。Marx’s important contribution is the discovery of “the victory of economics over history”。Lefebvre pointed out，Research on capitalism today，From the perspective of reproduction of production relations, we can clearly see a dual historical process，That is, “The reproduction of production relations means the expansion and expansion of the production method and its material basis。Just as Marx predicted，Capitalism spreads all over the world，Absorbed early productivity，And transformed them for myself。But capitalism also creates new sectors of production，Thereby creating new sectors of exploitation and domination，includes leisure、Daily life、Knowledge and Art，Finally there is urbanization”。This process opens up the world market，Continuous spatialization of capital and capitalization of space。

Lefebvre treated the ideological resources of Marx and Engels with great caution，Conducted a comprehensive and systematic study on its bet365 new customer offer thinking。This research is not a simple combing and piecing together of “fragments”，Instead, it attempts to highlight bet365 new customer offer issues from the perspective of historical materialism，Laid a foundation of understanding and method for bet365 new customer offer research，The importance of bet365 new customer offer issues in our era is highlighted in the process and context of historical development，In an orderly framework, we specifically think about and reveal the series of contradictions and even alienation that capitalist bet365 new customer offer problems have brought to people。Lefebvre’s expansion and switching of Marxist theoretical perspectives，Placing hope in a new type of bet365 new customer offer philosophy，This bet365 new customer offer philosophy contains the possibility of human liberation，Contains a new bet365 new customer offer form、Order and Relationship。

　(The author is an associate professor bet365 new customer offer School of Marxism, Dalian University of Technology)