The Meaning of Proof

It was difficult to find records about Zian's Proof, but thanks to the help of some residents, I was able to find out at least a few things.

The proof Bultac has in Black Mountain was a bridge linking the present world with the underworld. As long as you have Zian's Proof, you can move from the world of the dead to that of the living, and vise versa. It is thus the most powerful object on earth!
Zian's Proof can only be destroyed by the dead. You and I aren't dead, so we can't do anything. However, I did ask the knowledgeable Adventurer Iva what he thinks. Maybe he found out something. Go to <HFFFA7272>Adventurer Iva southwest of the city<HFFFFFFFF>.

Iva has been on many adventures, and he might be able to shed some light on this subject. Go to <HFFFA7272>Adventurer Iva southwest of the city<HFFFFFFFF>.

I heard about you from Commander Marco. I did go to Black Mountain once but I didn't know anything about what happened there a hundred years ago. I've learned a lot searching through documents since then. How can we destroy an object that only the dead can destroy? Let's see....