In the common sense of calligraphy, cup generally refers to

In the common sense of calligraphy, cup generally refers to inkstone, which is also called inkstone, and is one of the traditional handicrafts in China. Ink stone, pen, ink and paper are called the traditional Four Treasures of the Study in China, and they are the necessary tools for China's calligraphy.

China's calligraphy is an ancient art of writing Chinese characters. From Oracle Bone Inscriptions, Shi Guwen and Jinwen (Zhong Dingwen) to Dazhuan, Xiaozhuan and Li Shu, and then to the cursive script, regular script and running script in the Eastern Han and Wei Dynasties, it always exudes artistic charm. China's calligraphy is an original performance art of the Han nationality, which is known as: poetry without words, dancing without words; Painless paintings, silent music.

Calligraphy refers to the art of expressing emotions with Four Treasures of the Study as a tool. The particularity of tools is an important aspect of the particularity of calligraphy art, and it is an important part of calligraphy techniques to fully embody the performance of tools with the help of Four Treasures of the Study. Without Four Treasures of the Study, there would be no calligraphy art.

The essence of calligraphy art includes brushwork, font, structure, composition, brushwork, gesture and so on. Calligraphy brushwork is the core content of its techniques. The brushwork, also known as "using a pen", refers to the pen-lifting method with a front. Morphology, also known as "knot" and "structure", refers to the relationship of collocation, insertion, echo and avoidance.