The purest remanent of the ancient Tethys, the most important natural resource of the North in Iran which we call it The Caspian Sea; although this sea is being polluted, it is still the first destination for migrants inside Iran who are forced to leave their homes due to climate change. Khashayar depicts his wanderings wishing to blow a trumpet in the souls of his people and believes that the Caspian Sea is like a photograph that is not well developed and disappears over time.