Variant characters, also known as "Biti" or "Biti", are called "heavy text" when interpreting Chinese characters, which refer to Chinese characters with the same pronunciation and meaning but different writing methods.
Bamboo slips are actually a general term for several things, referring to bamboo slips, wooden slips, bamboo slips and wooden slips. Before the invention of paper, bamboo slips were the most important form of China's books, which had a far-reaching influence on the book system of later generations. Today, the terminology, writing format and writing method of books still inherit the tradition formed during the bamboo slips period.
Han bamboo slips calligraphy. Bamboo slips of the Han Dynasty are the most precious materials for studying the history of the Han Dynasty in China. At the same time, it is also the first-hand material to study the calligraphy style and the evolution of calligraphy art in Han Dynasty. More than 7480 pieces of Han bamboo slips/kloc-0 have been unearthed in the Han Dynasty ruins in Dunhuang area, which occupies an extremely important position among the Han bamboo slips found in China. Han bamboo slips unearthed in Dunhuang advanced the maturity of official script from the end of the Eastern Han Dynasty to the middle of the Western Han Dynasty, from which we can see the drastic changes and maturity process of the transformation of ancient Chinese characters into Han Li. Calligraphy in Han bamboo slips is a link between the preceding and the following, which opened the later model, line and cursive script.