At first glance, I liked not to be crowded like Bangkok, or even a little empty. I liked to climb up the high stairs and put all the places in the tower through the old city walls. Then I felt that I was special. Every time I saw something old, I would like to touch it, just like last year in the Roman Colosseum, although I could not see the killing and glory at that time. But touching the traces left by history, they still feel that they have their own spiritual spirit. This once ancient capital also has its own spiritual spirit.