1. Regular script is a standardized and square font with rigorous structure and obvious stroke thickness. The overall look is very neat, dignified and stable. The hook pen in regular script is drawn first and then picked up, with even strength, smooth lines and slow writing speed.
2. Running script is a calligraphy style that is fast and smooth in writing. Its structure is slightly freer and more casual than regular script. The strokes are sometimes connected and sometimes disconnected. The overall look has a dynamic and lively feel. The strokes of running script are first light, then heavy, and then light and smooth, so the writing speed is faster.