One day, Su Yun got a space. After reading all the post-apocalyptic survival articles, she immediately resigned and went home, trying to persuade her family to let them hoard supplies and build fortresses with her to prepare for the apocalypse, but no one believed her. In order not to be sent to the hospital as mentally ill, Su Yun had no choice but to give up, return to his hut, and start the plan alone.
One year later, all possible preparations have been made, and the world is still peaceful. It seems that Su Yun's actions in the past year have been a waste of time.
However, that night, while Su Yun was taking a bath, a mechanical voice suddenly sounded in his head: "The natural disaster system has been bound and is about to enter the copy [Rapid Flood]. Please prepare the host!"
Purpose: Be prepared for danger in times of peace