Aerial photo shows a pair of watchtower, or Diaolou, in Zhibo county of Maerkang in Aba Tibetan autonomous prefecture, Sichuan province, Sept 5, 2017.[Photo/VCG]
Copyright 1995 -
. All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
