📍Xi’an Xi’an city wall, also known as the fortifications of Xi’an, is the most complete city wall that has survived in China, also one of the largest ancient military defensive systems in the world. My tour guide, mr. Li, told me that Xi’an City Wall was 13,6 km. It had 4 gates, Changle Gate, Anding Gate, Yongning Gate, and Anyuan Gate. I was walking around, taking pictures and just sight-seeing. I didn’t want to ride the bike because it was too cold. I came from the south gate or Yongning Gate. Because not all the gates are opened for tourists. #historicallandmarks #historicallandmarks #scenicspotguide #scenicspotguide #givethanks