Some ways of holding a pen are convenient for pen turning, while others are not suitable. To sum up, the way you choose to write and the style of writing you use are completely subject to the requirem

Some ways of holding a pen are convenient for pen turning, while others are not suitable. To sum up, the way you choose to write and the style of writing you use are completely subject to the requirements of the realm and style you want to express. This varies from person to person and is a question of the interdependence of all links in a system. . If we only choose one of them, it is impossible to truly understand the cause and effect relationship between each link, and we will not be able to find a way to get started. Sun Guoting calls it "the principle of hand confusion and luck". "Looking back left and right" mainly refers to the reflection of the situation. We just need to be clear that we need to look back when we are turning the pen, and we must also have the intention to look back when not turning the pen. Otherwise, it will create a situation of "isolation". As for the "show alone", we need to fully understand whether it is a metaphysical "double" or a potential "double". In many ancient classic works, there are a lot of metaphysical "double", but in " It is not "revealed" in terms of "power". "Not exposed" is first of all a state of adduction. According to this, even though the shapes are scattered and isolated, they can still form a whole body.