In China,the development tracks of management is “Physiology→Pathology→Diagnostics” and the emergence and development of Theory of Hexie Management tract is one of representative sample.The theory itself had experienced“out of experience” about Taylor,“out of optimal” about Simon,“out of construction” about Hayek,then it has tended towards to new management diagnostics.The breakthrough point of this theory experienced “Planning→Strategy→Positioning”,having paradigm contribution; its study substance undergone “Control→Coordination→Hexie”,forming elimination of uncertainty.But it have still further deliberation,including overcoming the questions of studying the strategy or subject logic of assumption about human nature,the questions of promoting one thing and neglecting another thing about interconnecting the He principle and the Xie principle,the relation questions of problem direction and principle direction; the epistemology questions of the reason construction and knowledge evolution.