For now, there are just two Domains of Forgery in the game: Cecilia Garden and the Hidden Palace of Lianshan Formula. Cecilia Garden Abyss Domain is located within Wolvendom, in the area due west of Mondstadt. You can get to it by fast traveling to the marker south of Stormterror’s Lair.

Where is Domain of Forgery: Echoes of the Deep Tides in Genshin Impact? The Fragment of an Ancient Chord is a new Genshin Impact ascension material that can be farmed in the Echoes of the Deep Tides Domain. To find it, you must travel across Fontaine’s rolling mountainsides.

Domains of Forgery are Domains that award Weapon Ascension Materials. These materials can be used to ascend weapons to increase their stats and max level. They require Original Resin ×20 to claim. Players must reach Adventure Rank 16 or complete Archon Quest Prologue: Act II - For a Tomorrow...

Each region has one Domain of Forgery with a unique lineup of enemies. To claim rewards, you must shell out 20 Original Resin or one Condensed Resin after the battle. Each Domain of Forgery will only drop one kind of weapon Ascension material every day of the week, so you'll have to wait until the material you need is on rotation.