lt;正gt; 1. The historical conditions for the formation of stele calligraphy in the Southern and Northern Dynasties. During the Han and Wei dynasties, Chinese characters evolved from official script to regular script. However, fonts with official meanings have always existed widely, and it was not fully developed until the Sui and Tang Dynasties. Abandonment, the Chinese characters became what they are today. Font innovation is people's spontaneous behavior, it is not promoted from top to bottom, and there will be no legal standards. You change it this way, and it saves you that way. We always strive to be simple, convenient and beautiful. The general direction is from official to regular script. However, the writing method of each character has its own way and cannot be unified. Various structures and more or less official pens have formed transitional fonts of various styles.