Pattern, grid refers to the time grid, and bureau refers to the things done and the results of things in the time grid, which are collectively called pattern. Different people do different things at the same time, and the results of things are different, so different people have different models.

(1) artistic or mechanical patterns or shapes; Format; general layout

(2) Understand and master the situation. That is, a person's cognition of the location (time and space) and future changes of things.