Ancient barrier brings people new horizon

The Great Wall is regarded as an important symbol of the nation and in ancient China, it was closely related to the fate of the nation.

In times of peace, the Great Wall passes became venues of exchange between the Han people and nomads in the north.

When wars took place, the wall provided defense against invaders. If the wall was captured by the enemies, it was disastrous for the nation.

Because of its historical significance, the Great Wall is a must-see attraction for many tourists.

Its importance is further enhanced by a famous quote from late Chinese leader Mao Zedong: "He who doesn't reach the Great Wall is not a true man."