Xuanquanzhi Ruins is located at an important pass of the Silk Road in northwest China's Gansu Province. It was a relay station. Ruins of beacon towers built over more than 1,000 years can still be found near the Xuanquanzhi Ruins today. (File Photo)

Print E-mail

Go to Forum >>0 Comment(s)

Add your comments...

• User Name Required
• Your Comment
• Racist, abusive and off-topic comments may be removed by the moderator.