In the journey to the West to obtain the scriptures, there were eighty-one challenges, with countless demons and monsters along the way.
But why can't we see any monsters in the world now?
In fact, the journey to the West is not a myth, but a prophecy from ancient times.
After the last nuclear bomb exploded, the world was left with only four continents.
And thus, the world of skeletal mountains and forests of bones emerged...
