Prior to the Qin dynasty, a series of protective walls were ... Today, the Great Wall is seen as a symbol of Chinese culture and history. Can you see the Great Wall of China from space?

multi-ethnic feudal state in Chinese history — the Qin Dynasty (221-206 B.C.). He called himself Qin Shi Huang or "First Emperor of Qin." He standardized the written script, weights and measures ...

With the introduction of Buddhism into China after the Qin Dynasty, ancient bells gradually ... They also entered the imperial court and became a symbol of imperial power. During the Ming and ...