I don't know the exact level requirement of this quest but i got this quest when i logged a HI12 char. The quest appeared when i logged after Hainan map was opened. Quest info + rewards. The NPC at Potala Palace Entrance where you can continue the quest. You will be asked to go to your clan leader (depends which clan are you in). Quest item from Potala Npc. Continue the quest by talking to your respective clan leader. Quest rewards. Another similar quest will popup. Part 2 quest info/rewards. Enjoy Exploring Hainan Island!