It is like a legend that has been rumored since such a long time ago. Going back to ancient times, the Taklimakan Desert was still a vast ocean. There once existed a country there with majestic and prosperous sea castles, towering towers for worshiping the sky, exotic flowers and trees, humans and animals coexisting, and a peaceful life. It was a world isolated from the rest of the world. It had never been There are invasions and disturbances from foreign cities, but I don't know who named this country "Desolate" from that day. It seems that from the moment the name "Desolate" was called, everything that was beautiful and joyful changed qualitatively. People began to play different roles in this country defined as "Desolate". In these roles, there are too many grievances, love and hatred.