It was built to protect and isolate China.
Yes, there are many large rivers in China.
Rivers.
One of China's largest rivers will be Yangtze
It was a good thing
Three rivers in China are: *The Yangtze River *The Yellow River *The Pearl River
the Himalayas and the Gobi Desert.
The Yellow River (Huang He) and Yangtze River were important rivers in ancient China.
The natural borders that icolate china are the Himalayins, the yellow sea, and all the deserts.
underwater china
they get China wet
Himalaya mountains