 
          can’t change the history. We can’t change the future. The future book told us long ago that it
        
        
          would be a gang of strong man came to destroy us and make the desert appear immediately. You
        
        
          all have to leave this place.”
        
        
          Shortly, those strong men killed the gold fish one by one and ran away from the cave. The
        
        
          city started to shake and a lot people screamed loudly. Then, Bigo used his small knife to cut
        
        
          the rope off. After he helped all the tourists, all of them saw the moon turn to be red, they were
        
        
          all frightened. Luckily, a lot of cops came to rescue them and the gang of strong men was just
        
        
          trapped in the floating sand when the sand fell.
        
        
          Finally, Bigo and his tourists were home safely and happily.
        
        
          Bigo asked his grandchildren if they believed his story. The little children nodded their heads
        
        
          and gave a big hug to their grandfather.