And it has decisive effects on the choices and decisions of the calligraphers handwriting atyles, therefore, it has instructive significanee on the practice of calligraphy creations.

• 其内在结构与人的情感之间具有异质同构的关系,它对书法家笔法的选择与确立具有决定性影响,因而对于书法创作实践有着重要的指导意义。