Help a group of people from Liyue retrieves their Film Kamera that was surrounded by Hilichurls. There will be a continuation of this quest in another location.
|Hero’s Wit x3|
➥ Teleport to Fountain of Lucine waypoint and face southwest to see a group of trio. Talk to them to start the quest. Turns out, they are a group of people from Liyue that comes all the way to Fontaine to learn more about film-making.
➥ Head north from the previous spot and you will see a group of Hilichurl near a fallen Kamera. Defeat those enemies to retrieve the Film Kamera. After you defeat them all, the dialogue will automatically start and by the end of that, you will complete the quest. There is part 2 of this quest and you can find it here: In Expert Company? (II)