Walkthrough for the "Tribes of the East" expansion.

Guys, please help! It might be a silly question, but I'm playing as Zephyr, I've moved the house to the right place, found all the monks, and dug up the Tear of Ashi in the dungeon. Now, when I approach the place where the monks are standing, they say that everything is ready for the ritual, but I can't figure out how to perform it. Maybe it's supposed to happen automatically, and I'm just experiencing a bug? :confused: