it didn't
Ancient China built the Great Wall of China. They also invented paper, gunpowder, printing, silk, and the compass
Printing was done in ancient China, the type was set by hand. The mechanical printing press was not invented until 1436-1440.
It was used for art and block printing, as well as caligraphy.
The Yellow River (Huang He) and Yangtze River were important rivers in ancient China.
there rivers
the great wall of china
An emperor was a very important person in China.
Ancient China discovered and invented many things, such as gunpowder, fireworks, and paper.
To eat
Four most important inventions: Paper, gunpowder, printing, compass
Oracle bones were important in China because that was there first paper to write on