First find Zenos on the island in the middle of Silent Surf. Then head to Kaineng Center and talk to Po Fang and Jin Siyan. Next return to Silent Surf and find Nendros at the Resurrection Shrine outside of Seafarer's Rest. Enelora can then be found just outside of Leviathan Pits in Silent Surf, talk to her and then return to the island in the middle of the area to talk to Zenos for a final time. Finally Return to Leviathan Pits and talk to Delphinus to complete the quest.