Return to the Broken Peak
Return to the Broken Peak is a quest for level 45. It is step 3 of 10 in the Class Mount: Monk storyline. The quest's turn-in marker is in Kun-Lai Summit at 47.3, 41.7. It rewards 775 experience and money.
Description
Of course, this is no mere story. Ban-Lu served as the personal mount of each of the previous Grandmasters, accompanying them through their travels as a faithful and trusted companion.
But... he has not revealed himself since you have become Grandmaster. This is troubling.
The last time he was seen was at the Peak of Serenity, after the fall of Grandmaster Hight.
It is there that we must begin our search for him.

