本文认为『常』与『变』是两个对立统一的因素。『常』的存在决定了该事物的恒定的、本质的方面,而『变』的因素则决定了事物发展的方向和脉络;本文从书法实践与历代书论两条线索对书法发展过程中『常』与『变』的关系加以阐述,从而揭示字体与书体演变过程中的可变的与不变的内在规律;并在『常』与『变』关系分析的基础上,对现代社会中多元文化的冲击与书法面临的转型问题加以思考。 This article argues that “constant” and “change” are two factors that lead to unity of opposites. The existence of “constant” determines the constant and essential aspect of the thing, and the factor of “change” determines the direction and context of the development of things. From the two clues: calligraphy practice and ancient calligraphy theory, Often “and” change “to elaborate, so as to reveal the variable and unchanged inherent law in the evolution of fonts and calligraphies. On the basis of the analysis of the relationship between” constant “and” change " The impact of multiculturalism and the transformation of calligraphy.