Ragged Records and Prodigal Son’s Return
You’ll find the first portion of the Ragged Records from the totem and gate puzzle.
After reading it for clues, activate your elemental sight (middle mouse button). Follow the energy trail going outside and it’ll lead you to a hilltop with another piece of paper.
The campsite you’ll end up in also has a Crimson Agate that’s marked on the minimap.
Anyway, the clue from this camp tells you to head to where the mountain meets the sea.
Here’s the exact location on Genshin Impact‘s map:
You’ll spot a dilapidated boat here, though Broken Matt Hardy is nowhere to be found. That’s fine since checking the last piece of paper reveals a chest. There’s a secret Crimson Agate inside.
Anyway, let’s discuss the Lost in the Snow sidequest.