The difference between calligraphy and photography.

The difference between calligraphy and photographic works: calligraphy inscriptions include inscriptions and signatures (date of writing, quotation of writing content, signature, etc. ). The photo only needs to be signed.

Calligraphy is a unique traditional art in China. Chinese characters in China were created by working people and began to be recorded by pictures. After thousands of years of development, it has evolved into today's writing. Because our ancestors invented the brush, calligraphy came into being. Throughout the ages, Chinese characters were mainly written with a brush. As for other writing forms, such as hard pen and finger book, their writing rules are not completely different from those of brush, but they are basically the same.

Based on tracing the source (after Oracle bone inscriptions), this paper focuses on the law of writing Chinese characters with a brush. As long as we have a "narrow" understanding of calligraphy, it will be of great benefit to understand "broad" calligraphy.