Didn't Tony say that he absolutely wouldn't select someone who only cared about cultivation? When Rean saw Foliana in the Spiritual Canyon Caves deeper into the Spiritual Pond, he immediately remembered what she said to be her dream.
However, there was a problem. Tony also mentioned that the person in question has to be compatible to the Divine Werdlem Stone. So, at first, Rean wasn't very hopeful of the idea... until he heard about the Red Lightning Hawk and the bloodline left behind.
Tony was in the Sunlight Realm, and he seemed to be connected to the Golden Crow somehow. Unfortunately, he only gained consciousness many years after the Divine Werdlem Stone was left in the treasure room. That means he doesn't know much about the past of the Divine Werdlem Stone he lives in.
