I've been trying to complete this mission for two days and I can't simply because I don't know what to do. The mission just shows a super pointless tip and I already followed it and still I didn't leave the place. Can someone please tell me what i have to do?? I'm almost giving up on this mission 😔

Go to "Extraction Mill Ruins", click the NPC "Edan" and then walk up until you find a cave-like object.

 

Let me know if it works!