Stroke is the basic element of Chinese characters, and it is also the "basic skill" that beginners must study hard. Only by laying a solid foundation can we prepare for future study.
Yan Zhenqing was a famous official and calligrapher in the Tang Dynasty. Yan Zhenqing used exquisite calligraphy and was good at regular script and running script. Yan Zhenqing was a beginner of Chu Suiliang, and later Zhang Xu had to use a pen. The font structure of calligraphy is dignified and majestic, and the self-created "Yan Ti" regular script can be said to have a great influence on calligraphy, and it is also influenced by it until today's era.
The most famous regular script is multi-pagoda, diligent monument and self-written confession, and the manuscript of running script mechanism is the second running script in the world.