Each map image shows the outline of modern China from 1400 to the present:
See end note for reference to the source.
Map1-Neolithic China:
Map2a and 2b; 1027 to 221 BC:
Map3 First Emperor; 221 - 207 BC:
Map4 Tang Dynasty 618 - 906 AD:

Map1-Neolithic China:

Map2-a-b: Zhou-Dynasty:

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Map3:Time of the First Emperor, Qin Dynasty:

Top

Map4-Tang Dynasty, 618 - 906 AD:

Map1return: Map2return: Map3return:

Reference for the above maps:
"Ancient China"- Chinese civilization from its origins to the Tang Dynasty-, Scarpari, M., VMB Publisher, Italy, EU, 2000.