The first level: glyph. Glyph is the foundation of calligraphy, and it is also the most important foundation. With a good font, you can have good calligraphy. A good font must have the characteristics of reasonable structure, harmonious proportion, smooth lines and beautiful shape. When practicing glyphs, you need to practice many times, paying attention to the connection and transition of each stroke and the frame structure.
The second level: calligraphy style. Calligraphy style refers to the personality, style and characteristics of calligraphy works. Literati calligraphy focuses on far rhyme, beauty and elegance, and outlines a natural, fresh and elegant artistic charm; Commercial calligraphy emphasizes the accuracy, conciseness and standardization of words. Calligraphy works must have their own style in order to show their unique personality and scientific and technological characteristics.
The third level: artistic realm. Calligraphy is a kind of culture and art, and every work is a spiritual presentation, not just a formal expression. Artistic realm means that besides the form of expression, the work also needs to express the author's cultural background, psychological feelings, attitude towards life and aesthetic pursuit, thus having certain ideological, emotional and depth.
In a word, these three levels are interrelated and mutually restricted in calligraphy. Only by grasping these three levels at the same time can we complete an excellent calligraphy work and show the incisive artistic charm.