Is Aesthetics of "Practical Existence" Acceptable

When we try to explain the terminology of ontology,it is necessary for us to pay attention to its original implications and its philosophical background.Practical combines the Marxist view of practice with Heidegger's theory of ontology,thus forming a new concept and a new system.It is worth discussing.However,the combination of Marxist view of practice of thorough materialism and Heidegger's theory of ontology based on the idea of dasein has caused some confusions and contradictions.The possibility of the establishment of the aesthetics of practical might,therefore,be challenged.