Wendillen's Trouble

Lately, more and more travelers have been attacked and killed by Young Liches near Deribelle. Normally, Berceluna would have done something about it, but there have been so many incidents like this recently and she is being stretched to her limit.
But there are more and more victims everyday, and I hear that even some of my colleagues have suffered. There is no knowing what might happen if this matter is left unchecked, so I think we should give Berceluna a hand and solve this problem ourselves.
Let's start off by hunting the <HFFFA7272>Young Liches<HFFFFFFFF> at the <HFFFA7272>Place under the Sky Bridge<HFFFFFFFF> and obtain <HFFFA7272>1 Rare Stem<HFFFFFFFF> using <HFFFA7272>Collecting Skill of 等级 3 or higher<HFFFFFFFF>. We ought to do all we can to reduce the losses.
May the resoluteness and discernment of the Elementals be with you.

Hunt the <HFFFA7272>Young Liches<HFFFFFFFF> at the <HFFFA7272>Place under the Sky Bridge<HFFFFFFFF> and obtain <HFFFA7272>1 Rare Stem<HFFFFFFFF> using <HFFFA7272>Collecting Skill of 等级 3 or higher<HFFFFFFFF>.
May the resoluteness and discernment of the Elementals be with you.

Well done! Kiriscent told me Young Liches can recognize the scent of their own kind and tell a Lich from an enemy. I can use these Wind Stems to mix in the Lich Smell. If you sprinkle it on your body or bag, Liches won't attack you as fiercely as before. Thank you for your help. Ah, wait a second.