Many, many years later After the melting of polar ice due to human activities, humans have traveled to Mars (except for a few people who live primitively in Antarctica) While their technology is buried under water, years later the water starts to evaporate, the impact of a fiery meteorite also accelerates it, the clouds cool the earth again and the poles call the waters and the surface of the earth is visible, the sunlight from the body A rotten building charges the solar panel of a robot and he starts helping other robots according to his duty, then he finds the plant seed center in America and starts reviving the life of plants on the planet. Then he meets humans in the South Pole and...