Merlin kept the ring well. With the black-robed old man's affirmation, Merlin had properly put his heart at rest.
It was only that even with the Dark Magic Region's token, Merlin still did not know the exact location of the Dark Magic Region. He still had to ask the old man.
"Wizard Hill, do you know where the Dark Magic Region is?"
The black-robed old man recalled his memory carefully. After a long while, he raised his head and said without much certainty, "Although many know about these Spell Caster organizations, no one knew their exact location. I only heard about it from other Spell Casters that the Dark Magic Region is in the Kurdish Mountains. It's just that that mountain is huge. It goes as long as a thousand miles. It's hard to find it. Maybe the token you have can provide some help."