The Classical Age of China 400 BCE
After 500 BCE the Chinese culture area continued to expand into lands inhabited by “barbarian” (i.e. non-Chinese) peoples.
The later Zhou kingdom is fragmented amongst numerous local states, constantly at war with one another.
The state of Qin is the most ruthless in the pursuit of military and administrative efficiency.
The state of Qin, with its ruthless pursuit of military and administrative efficiency, has conquered all the other states and so unified China. Its ruler has become the “First Emperor”.
The First Emperor, Qin Shih Huang, and his chief minister, Li Si, imposed a harsh, rigidly centralized regime on the whole of China.
After the death of the First Emperor, chaos engulfed the country. After a few years, however, the Han dynasty came to power.
The Han dynasty has given peace and stability to the huge empire, and expanded its borders.
Between 9 CE and 23 CE a usurper, Wang Mang, ruled China. The Han dynasty was then restored to power.
The Han empire splits into three kingdoms.
The three kingdoms have struggled for supremacy, until one of them has conquered the other two and thus reunited China.
The unification of China under the Western Jin dynasty only lasted a short time. Non-Chinese invaders have taken control of northern China.
In the north, non-Chinese dynasties rule several kingdoms, while the south forms a single state under a native Chinese dynasty.
In the north, developments are under way which will prepare the ground for the reunification of China.