Ontological philosophy on human being

Ontology is a doctrine to explore the existence,namely the basic characteristics of all actualities.Ontology is created in 17th,existential ontology represented by Hedgel in modern West attaches importance to the noumenon of human being,but has many shortcomings.The differences between ontology on human being and existential ontology are: ontology on human being considers human being is not only the existence of the individual but also the existence of colony;ontology on human being considers human being is not only the occasional existence but also the necessary existence.Ontology on human being wants to offer scientific explanation and illumination about noumenon existence of human being and its essential characteristics,as well as the world correlated to human being.