Hard-pen calligraphy is best signed and sealed, which can achieve more artistic beauty and authority. Inscription is the crowning touch of calligraphy writing and an effective witness of the author's artistic works, so you must pay attention when signing.

There are two main forms of hard pen calligraphy, one is vertical writing and the other is horizontal writing. Vertical writing inherits the tradition of brush calligraphy, just like the epitome of brush calligraphy. Although it is not true, it will be very interesting if it can be written well. Horizontal writing is a modern writing format, which comes from modern printing form. It has the characteristics of the times, is convenient and practical, and is the natural format of hard pen calligraphy.

Hard pen calligraphy is divided into hard pen calligraphy art and practical hard pen calligraphy. The former mainly emphasizes artistry, while the latter mainly emphasizes practicality. The artistry of hard-pen calligraphy mainly expresses the writer's understanding and feeling of calligraphy art through the changes of lines and structures, and it pursues beauty, emotion, interest, artistic conception, personality and so on; Practical hard pen calligraphy, that is, daily writing, is mainly to meet the needs of practicality and facilitate writing and identification. The key is to make the writing fast and standardized, so the practical hard pen calligraphy is mainly running script.