Or not all of them.
China's calligraphy is the core of traditional art in China. Not just art. Or philosophy, aesthetics, history. The small concept of art is far from enough to describe.
The elements of calligraphy works include lines and brush quality. Of course, one is the technique of expression, and the other is the tool, which cannot be the key for calligraphy to become an art.
Calligraphy has become an art, and we must look at it from the perspective of human history and philosophy. His history is also a glimpse of the history of China. Its significance lies in providing a progressive motive force for human survival and development. Provide nutrition for the formation of various disciplines. In the process of increasing absorption and change, it makes itself an art.