I'm not sure, but I think the Yellow River.
Chinese think that it is 夏. But archeologists haven't found its ruins. More people think that the first dynasy is 商.
I think it was China.
i think it was made first in china
People Migrated
The first was Zhou... I think...
I think in Beijing.
I think the answer is that the original settlers in Japan camed from China.
Most folks think China
i think in china
The Shang people built China's first cities, and they also produced the first Chinese writing system. I think it effected later civilizations in ancient China by it having nice cities and you can use the writing system to communicate because China had many regional languages.
Think agriculture.
I am not sure but i think its liu yang