The main spirit of "Chou I" concerns changes. The condition needed for changes is "time." Every thing in the universe should act or stop acting at the right time. Therefore, the concept of time is very important in tradfitional thinking. In studying the meaning of time in "Chou I." the thinking approch is one of the major topics. With respect to the thinking referents, thinking elements, thinking processes, and thinking currents of "Chou I," the thinking approach is not unidirectional, but multi-dimensional. In other words, in order to recognize the referents, to ensure the basic forms of the referents, and to investigate the access to understanding the referents, the thinking approach of "Chou I" can be divided into instinctive thinking, image thinking, and theory thinking. This article will focus on "instinctive thinking" first. The three aspects discussed in this article will be as follows: 1.No thinking and no action: It is beyond the reality. 2.Feel and then understand: It is beyond time and space. 3.Unpredictable wonder: There are accidents in inevitability.