Seven days before the heavy rain, Yang Ling, a weatherman, dreamed of a future in which the entire city was swallowed up by floods and humanity became extinct amid continuous heavy rains, extreme cold, and high temperatures. He thought it was just a nightmare, but found that he could constantly foresee disasters and gradually gain the power to control wind, rain, cold and heat. After changing fate again and again, he led a group of people to survive, and gradually approached a truth that had been buried six times - natural disasters are not accidents, but a cyclical screening of civilization, and he is already facing it for the seventh time.
