The massive wall kept invaders at bay, and kept the interior of China safe for years.
The Wall, combined with the Gobi Desert and mountain ranges on each end, served as a massive obstacle to invaders.
The purpose of building the great wall was for protection from the enemy
the great wall of china was used for protection,to show the border of China,and to keep invators out
There is no other purpose for them building the wall other than protection :)
to provide protection from invading mongolians.
In China they used the wall for protection from surrounding countries.
Shi Huangdi built the great wall of china for protection against fierce warriors.
the great wall of china is not in use because the have no more enemy at this point
The Great Wall of China is a wall that was built to protect the Chinese from the Mongols. It was there protection with solders guarding and alerting them if the mongols were coming.
The Great Wall of China.
Expansion on the Great Wall of China was stopped during the Qing Dynasty. It was no longer needed for protection from invasion because the borders of China now expanded far beyond the wall.
To provide protection from Mongolian invasions from the north.
They could not go to another place. And it was a good protection for the war.