Visit Old Friends question

[InvaderGrim]

So im doing the Melody House stuff and got to the point where i got the aforementioned quest, my main problem is i haven't really understood what i need to do. I THINK i need need to join one, do something, leave, and do it for the other sects but im not sure, i would appreciate if someone could clarify it for me

[Ikabud Cream]

If you're in your own sect just follow the quest of your sect with the old man and eventually you will meet the person that the sect master of the melody house is inquiring about. after you meet that person, just report back to the melody house

Also that person she is seeking is only involved in the Three Main Big Sects so you can only get the information from those sect masters eventually gaining the quest to meet the person she is inquiring about, same as I mentioned above just report back to the melody house after you meet that person from that specific quest. (this is the alternative if you're not in your own sect with the old man)

There may be other ways but this is all I know for now