These are mysterious caves that appear in the world at unknown times.
For these caves, humans began to explore, and humans gave them a new name - Demon Cave!
The young man conquered the devil's cave, saw the hardships of the world, and was willing to endure them!
This is a road that no one has ever walked before, the road for an ignorant young man to become a respected king who belongs to him!
Not bad, good, support originality, come on, kid