From the publisher's website:
In the distant land of Tian Xia, the Pathfinder Society's Lantern Lodge sends a team of agents high into the Wall of Heaven Mountains to an abandoned Iroran monastery in search of a powerful relic to assist them in ensure victory in the upcoming Ruby Phoenix Tournament. Though the monastery has long laid unused by the faithful of the Master of Masters, it is not completely devoid of danger, and the PCs soon discover that merely retrieving the ancient artifact is but the beginning of a much larger quest.
The Edge of Heaven is the first scenario in the three-part The Quest for Perfection campaign arc. It is followed by Pathfinder Society Scenario #3-11: The Quest for Perfection - Part II: On Hostile Waters and Pathfinder Society Scenario #3-13: The Quest for Perfection - Part III: Defenders of Nesting Swallow. All three chapters are intended to be played in order.
A Pathfinder Society Scenario designed for Levels 1–5.
This scenario is designed for play in Pathfinder Society Organized Play, but can easily be adapted for use with any world. This scenario is compliant with the Open Game License (OGL) and is suitable for use with the Pathfinder Roleplaying Game.