2. Centralization of authoritarianism.

3. The system of selecting officials in ancient China.

4. Agriculture and handicraft industry under farming civilization.

5. China's ancient commercial development and economic policy.

6. A hundred schools of thought contend and Confucianism in Han Dynasty

7. Neo-Confucianism in Song and Ming Dynasties and progressive thoughts in the late Ming and early Qing Dynasties.

8, China ancient science and technology, literature and art.

9. The invasion of China by modern powers and the struggle of the Chinese nation.

10, the great victory of the new-democratic revolution

1 1, the tortuous development of modern national industries

12, changes in modern social life

13, the ideological emancipation trend in contemporary China

14, the political construction of modern China and the reunification of the motherland.

The foreign relations of modern China.

16, road construction in Socialism with Chinese characteristics

17 and the great ideological and theoretical achievements since the 20th century.

18, literature and art of modern science and technology education in China

19, democratic politics and Roman law in ancient Greece

20. The origin and development of western humanistic spirit.