1. The evolution history of Chinese characters;
2. Four Treasures of the Study's learning knowledge;
3. The methodological significance of calligraphy copying and reading;
4. The development history and characteristics of various fonts;
5. The styles of various books and their copying points;
6. Definition of the nouns in Book Score;
7. Characteristics of famous inscriptions;
8. Calligraphy characteristics and styles in different times;
9. The extra-word kung fu of calligraphy;
10. The significance and value of each era and modern calligraphy. etc