It can be seen that judging the time and situation is something that ancient people thought of, that is, to know the situation and act accordingly, to become familiar with the wind of the moon. Based on this, we can consider that ancient people's thinking on the principle of rule generation was to some extent unconscious. Although the idea of "putting pen first" has flashed through their creative consciousness, their understanding of writing hinders their further thinking on the theme of rules. The significance of stroke and vocabulary is greater than the overall layout, and the main purpose of helping them construct rules is "reason" and "Tao", which run through the entire subject under the influence of civilized energy.
So far, the practicality of calligraphy has almost been lost, and it has been listed as an independent category as part of visual arts. Regarding rules, they are no longer constrained by the energy and usefulness of traditional civilization. Its possibilities include extensive learning of other art disciplines, visual aesthetics, principles of method composition, and multidimensional understanding of traditional excellent programs, making the prospects of the rules even broader. Perhaps this is where our era transcends our predecessors. Due to the independent significance of calligraphy and the extension of traditional concepts, it may even overturn it.