You can accept the Raging Vortex quest from NPCSelena.
Help Selena, the Guardian of the Sea, is upset since the evil underwater emperor Kratos showed up and started taking her patch of ocean over. Now she’s looking for a hero to brave the Raging Vortex and defeat Kratos for good.
You can accept the Pure Waters quest from Selena.
Clean up the deep seas of Australia, which Emperor Kratos’ army destroyed, by collecting various items. Bring them to Selena, and create a cleansing sea breeze.
Pure Waters quests can be reset through Hui Chao using Secrets of Time: Pure Waters.
You can accept the Secrets of the Deep quest from Mysterious Rock.
There are strange rocks found in the waters of Australia. What kind of message are these rocks trying to tell us?
You can accept the Succession quest from Prince Radiant.
Crown prince of the Demeian people, Radiant was too young to rule when his father died. When the prince came of age, the chancellor refused to step down and he was run out of the capital. While he’s largely ignorant of life outside of the palace, he has a gallant spirit and an inspiring voice – except when it comes to his guard, Karin. When she’s around, he becomes a gibbering mess.