Battle for Azeroth quest A Brief Respite

Does anyone know how to complete the quest in Battle for Azeroth “A Brief Respite” in Nazjatar? I don’t know how to level up the Ankoans. I tried doing some world quests, but they are not getting any xp. Does anyone know how to get xp for the Ankoans?

Nazjatar Spotlight: Bodyguards, How to Level and Rank Rewards - Wowhead News

You have to pick the follower you want to level each day and then there is only three quest max you can get for them each day.

If you have shadowlands and your on that character I would recommend going there at level 50. Nazjatar was the end game zone for Battle for Azeroth.