Sichuan's 'Tower of Pisa' withstands earthquakes
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] |
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] |