Goto Banshi, give the Drunken Madman (53.0S 61.0E) some Sake, then jump the Wall and run to the fortress at 29.0S 64.4W. Alternatively if you jump isn't high enough, you can run from the obsidian rim, or even the hookable portal in your mansion.
To get past the front gate, your best bet is to use a missile weapon. Unlike the Gman door, it is not immune to magic.
Once you get in the dungeon, there are many doors like this blocking your path. When faced with a choice, take the south east ramp to a room with matties, reedsharks, and the Commander.
Killing the Commander will get you a suit of armor (Thanks Bent-Twig). Also loot a ring, and get three notes off the desk (double click the desk).
Redeeming the notes at the Aun translator in Arwic or Candeth Keep will give you 1.5 mil a pop, and flag you for access into the Buren Bunker. (Thanks some gimp from TD)
Take Shoushi to Yanshi (34.9S 74.4E) to Li-Po Settlements (10.3S 45.5E) Buren Bunker (27.5S 54.0E).
This place is a lag hole, so I will have to go back to find the directions, however I went right right from the get go and jumped in the pit. The Lugain on the 2nd floor drops a key.
At the end is a 9999 resist chest. It has multiple spawns of the other half of the ring and a forth note.
Ring = Bow 6, armor 6, creature 6, diff 150. Must have 200 base focus to wield. (Thanks Crucifex) The blueprint you get for the final note (redeem like above) is a house item. (Thanks Damien)
Sprawl
Read his Original Post.
You may find The Burun Quest and many other Quest Write-ups in our Quest Compendium.
