Whether printed on the blackboard or written on paper, block letters are most in line with the aesthetics of China people, and there will be no mistakes. In addition, the words written in the running script and Yan Zhenqing's copybook are good for learning from Lei Feng.

Regular script is a common handwritten font style in China's calligraphy, and it is a modern popular handwritten Chinese character. This style is gradually evolved from official script, which is more simplified and horizontal and vertical.