Time Travel Seeker

The first industrial revolution was steam, the second was electricity, and the third was informatization. According to the elements of metal, wood, water, fire, and earth, the first time is water, the second time is fire, the third time is earth, and the fourth time is gold. However, as the metal energy gradually becomes stronger, due to human greed, the backlash of metal and wood brings mankind into a desperate situation. In 2157, a survivor saved the world by crossing time and space, and started a difficult journey against AI!