Next to the green line of the essence of the underground city. People who have been to say that the essence of the green line is the underground city. However, I don't like dark places very much. The generally suppressed space always makes me feel uncomfortable. The
underground is said to have been built 3,000 years ago and lasted for thousands of years. It is a refuge for locals to face the invasion of foreign enemies. However, in the years to come, the war was calmed down and gradually forgotten. Rediscovering the underground city was in 1963. It was said that the chicken of a farmer was lost, and the neighbors were mobilized to help find the lost chicken. The chicken was not found, but the underground city was discovered. The tour guide joked to see if we can find the chicken that was lost in the past.
The underground city has more than ten layers, more than 80 meters deep. At present, only the open part, each layer has a different role, raising livestock layers, storage layers, aquifers, councils, churches, etc., and even the cemetery at the bottom. The most amazing thing is that there is a cruciform church. In the tens of meters underground, the direction of the "cross" is completely north. How to do it thousands of years ago, people can not help but feel the wisdom of the ancients.
The first stop in Turkey is this attraction. I didn't think of heavy rain. There are still many tourists. In order to avoid people taking pictures, we waited outside. It was also afraid that the underground cave was too stuffy. After entering, it was much bigger than the imagination. Tunnels and houses