1, Ou Yangxun tablet: Ou Yangxun is one of the representatives of regular script, and his tablet has extremely high artistic value and historical significance, which has an important influence on learning hard-pen regular script.

2. Yan Zhenqing Monument: Yan Zhenqing's calligraphy works are regarded as the pinnacle of calligraphy art, and its regular script calligraphy style is vigorous and powerful, which is of great enlightening significance to calligraphy learners.

3. Wang Xizhi's post: Wang Xizhi is an important figure in the history of calligraphy in China. His regular script works are famous for their beauty, elegance and fluency, which is a good reference for beginners.

4. Zhao Mengfu Post: Zhao Mengfu's calligraphy works are famous for their beauty, and his regular script copybooks have unique charm and characteristics, which are of great help to learners' copying practice.

5. Postscript of Mi Fei: Mi Fei is an important figure in the history of China's calligraphy. His regular script copybook is famous for its boldness, freedom and boldness, and it is a calligraphy model that learners can learn from.

6. Huang Tingjian's post: Huang Tingjian was a famous calligrapher in the Song Dynasty. His regular script calligraphy is concise and bright, which is very attractive and enlightening to learners.

7. Preface to Lanting Collection: As a masterpiece of regular script, Wang Xizhi's Preface to Lanting Collection is praised as a classic of China's calligraphy because of its simplicity, fluency and naturalness.

8. Manuscript of Yan Zhenqing's Sacrifice to the Nephew: This copybook is a good model for learning hard-pen regular script with strict calligraphy structure and regular rules.

9. Directory of People: This copybook contains the regular script works of famous artists of all ages. Copying these works is good training for learners.

10, Shi Guwen: Shi Guwen is one of the representative figures of ancient Chinese inscription culture, and his font is dignified and simple, which is one of the excellent materials for learners to learn hard-pen regular script.