The Vise of Curiosity

You must parley with Superintendent Guan Kyosh in order to be offered this quest. Meet with Haji Fang Dawnstar towards the north of Tanvu and Interview him about "The Vise of Curiosity". Head back into central Tanvu and meet with Chul Nan the Noodlemaker and Gossip with him about "The Vise of Curiosity". Chul will give you Firelotus Root. Now head to Tawar Galan where you will find Captain Kurik Redeye on the beach. Convince him about "The Vise of Curiosity" and get some Vise Taint from him. You must now mix the Firelotus Root with the Vise Taint by right clicking it to give you Poisoned Vise Taint. Track down Fernol at the Hearthborn Tavern and Convince him about "The Vise of Curiosity". Take the Empty Stein to Iona Riverborn in Ca'ial Brael and Interview her about "The Vise of Curiosity". Hail Iona Riverborn again for your reward.