What is the "style" of calligraphy?

Specifically, "the style here generally means that an individual artist fully sees some characteristics of his personality and twists and turns in style in expression" (Hegel's aesthetics). Because calligraphy can show some characteristics of the calligrapher's personality, Liu Xizai said in the Outline of Books, "Books are like books, like their learning, like their talents, like their aspirations, and in short, like their people." Style is the reflection or revelation of calligrapher's spirit and emotion in his works. Because calligraphy art is divided into seal script, official script, regular script, running script, cursive script and other different styles, and each style has different styles and schools, people's personalities, temperaments, artistic origins and life experiences are different, and the styles of calligraphy works are also very different. Or simple and dignified, or beautiful and graceful, or elegant and elegant, or uninhibited, and so on. Throughout the ages, a hundred flowers are blooming and colorful, and different styles give people different aesthetic feelings.