National patent-digital standard returns to MIG. 20 19 was selected as "national innovative methods and products for invention patents", enjoying the reputation of "simplicity, intuition, science and practicality" in the field of calligraphy training.
Calligraphy is an artistic expression of the unique beauty of words in China and neighboring countries and regions deeply influenced by China culture. Including China calligraphy, Mongolian calligraphy, Arabic calligraphy and English calligraphy. Among them, "China Calligraphy" is a unique traditional Chinese character art in China.