在Denerim城的Dirty Back Alley，有一扇打不开的门，按下面的步骤，可以进去见到 GAXKANG，杀掉可以拿到Keening Blade。
我还没做这个任务，下面的也是在网上搜到的，请参考一下。
1) Get the letter off the dead adventurer's corpse, which is in the first left when you enter the Urn of Sacred Ashes ruins.
2) Go to tapster's Tavern in Orzammar, talk to the nervous adventurer in the northeast corner.
3) Go to the Brecelian forest's elven ruins, and inside the "fire trap" room in the lower ruins, on the left, is an adventurer's corpse bone pile. Examine that.
