Society

Main

Shang

1523 BC - 1027 BC

Early Zhou

1027 BC - 771 BC

Middle Zhou - warring states

771 BC - 221 BC

QIn First Chinese Empire

221 BC - 202 BC

Former Han

202 BC - 25 AD

Later Han

25 AD - 220 AD

Disunity

220 AD - 500 AD