This thesis will illustrate the development and changes of Calligraphy style from the perspective of the development of Chinese history, which will provide a new cultural perspective for calligraphy study. The history of Calligraphy style can be divided into 5 periods:the period of Oracle, Bronze script and seal script;the period of li calligraphy in Qin Dynasty, li calligraphy in Han Dynasty, ancient cursive script, and new cursive script;the period of the innovation of Semi-cursive, cursive, and regular script;the period of the flourishing of Semi-cursive, cursive, and regular script;and the period of the renaissance and restoration of Semi-cursive, cursive, and regular script.