How important was the purpose of the Great Wall of China?

Actually the Great Wall is built to defense the Northern barbarian tribes in ancient China. However , it didn't work as the emperor thought at first. Those tribes actually successfully invaded China many times and even became a part of China. read more

The best-known and best-preserved section of the Great Wall was built in the 14th through 17th centuries A.D., during the Ming dynasty. Though the Great Wall never effectively prevented invaders from entering China, it came to function as a powerful symbol of Chinese civilization’s enduring strength. read more

The second importance, in my humblest opinion, was cultural one. China situated in a relatively isolated geography. read more

Actually the Great Wall is built to defense the Northern barbarian tribes in ancient China. However , it didn't work as the emperor thought at first. Those tribes actually successfully invaded China many times and even became a part of China. read more