海德格尔十分重视历史现实，但他未从现实实存的人生纠结的角度看问题；只有从纠结的角度才能更真实地说明存在的构成性，只有通过现实的纠结，虚无化才是可能的，通向存在的道路才能开启。各种纠结所达到的虚无化，所生成的存在真理，都不可能是终极性的，要提防把某种构成视为实体而形而上学化。纠结是绝对的、永恒的、永无完结的。理解现象学的艺术本体论，必须有一种整体的视野 Heidegger attaches great importance to the historical reality, but he does not view the problem from the point of view of the tangled existence of reality; only from the tangled point of view can more truly explain the constitution of existence, and only through the tangled reality, nihility is possible , Leading to the road to existence to open. All nihilism and the existence truths generated by all kinds of tangles can not be ultimate. We must beware of metaphysicalization of certain structures as entities. Tangled is absolute, eternal, never ending. There must be a holistic vision to understand phenomenological art ontology