"History Repeats Itself." Human race is scarce due to environmental destruction and the proliferation of cities by artificial intelligence. One man is traveling to survive alone in this world. One night, he heard a strange noise while camping. the noise is that he had never heard of. He try to approach the sound. There are an old typewriter and antenna in the place. He knew how to handle this communication device. Therefore, he attempt to communicate using the last energy source he have. Perhaps the noise was a message that came from somewhere.
