Genshin Impact's 2.6 Update brought a hefty amount of content to the game, such as new characters, Archon Quests, and access to The Chasm. Additionally, you can find a never-before-seen Domain within this barren area, complete with brand-new artifacts just waiting to be added to your ever-expanding collection—the Vermillion Hereafter artifact set. Finding the Domain these artifacts are housed in is a bit tricky, however, so we're here to help. Here's where to get the Vermillion Hereafter artifact set.
How to get the Vermillion Hereafter artifact set
Unlocking The Lost Valley
The Domain containing the Vermillion Hereafter artifact set is known as The Lost Valley. To reach this Domain, first, make sure that your party includes at least one Geo character capable of creating Geo constructs. Once that's done, head on over to an area of The Chasm called Fuao Vale and look for a Unique Rock to the south of The Lost Valley Domain. This rock is the only thing standing between you and some fantastic artifacts, meaning that you'll need to find a way to get rid of it.
To start, place a Geo construct near the Unique Rock, then turn around, and you'll notice a massive Unique Rock Pillar just a short distance away. Make your way over to the glowing rock formation and place a second Geo construct near it, triggering a resonance with the surrounding environment.
Once the resonant quake has reached the first Geo construct you placed near the tunnel entrance, it will create a smaller resonant quake capable of reaching the Unique Rock, destroying it, and clearing the path to The Lost Valley Domain. From there, simply interact with the Domain to unlock it as a permanent teleport waypoint. Now all that's left for you to do is conquer that Domain and claim the Vermillion Hereafter artifact set for yourself!
Looking for more great Genshin Impact content? Be sure to check out Where to get the Echoes of an Offering Artifact Set in Genshin Impact here at Pro Game Guides.