Cai En's Kite

This quest is given out by Cai En in the Dark Ravine.

It requires the player to go to the bottom of the mountain in the Dark Ravine to grab Cai En's big kite from a tree. Apparently, it doesn't require any skills to retrieve the kite; "grab it after jumping onto the tree from a nearby rock" is what the story says about the quest. However, the kite has a respawn time of 30 minutes. In a beginner area, where tens of thousands of Elf players accept the quest, this was deemed ridiculous.

Lu Li takes this quest in Chapter 2: Cai En's Kite, and he manages to obtain the quest item. He then proceeds to modify it into a glider and use it to obtain the Supreme One Ring.