This quest is best started from Zen Daijun. It can take quite a long time to complete, and a party of human players is recommended (henchmen parties, even those starting out of Seitung Harbor, can complete it but it is more difficult). If you have to take henchmen, choose those that deal damage at range. Two players should have some re-usable resurrection skill, and all others should bring Resurrection Signet. Even with caution, it is likely some party members will die. A single human player can complete the quest with henchmen, if the player is at level 20 and has the maximum armor,say from Kaineng Center.