To protect China from invading Mongolians.
They build the Great wall in the 3rd century BC.
it's a man made wall in chain.
No, but the Great Wall of China still is ;)
It was build 7thcentury BC
It was build by Chinese slaves!
Qin Shi Huangdi started to build the Great Wall of China in about 210 BC.
China
They build great wall of china to keep out the baberians
They helped build China's great wall
It took them so long to build the Great Wall because they didn't have anything to build the wall with besides their hands and a few other things.
yes they were slaves the emperor ordered people to come and build the GREAT WALL OF CHINA many people died while building the great wall and all those who died was built into the wall
The purpose of building the great wall was for protection from the enemy