The Windstream missions will give you a chance to meet other Daevas, experience instance dungeons, and gather [Event] Wind Road of Growth PvE Piece, which can be exchanged for special gifts.

To learn about the Windstream of Growth PvE missions, press the shortcut key [J]. The Mission/Quest window will open showing the missions.

Don't rush, though. You can see the missions one by one as you complete each step.

The Wind Road missions may be demanding and exhausting, but don't give up.

May Lady Siel's blessing be with you until we meet again.