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How to Refine Genshin Impact's Giant Crystal

After successfully passing through the dark fog, you will be able to reach the deepest part of Chasm in Genshin Impact.

This is where you will conclude a fairly long arc quest. Here’s our guide to help you refine giant crystals to complete the Chasm Delvers quest.

How to Refine Genshin Impact’s Giant Crystal

After traveling west of The Glowing Narrows, you will run into Zhiqiong again. Next, you can use the Key to Stony Hall to open the door.

In the next tunnel, you will see a camp that has a Fatui Log and another Lumenstone Ore. Outside this place there are several edges, as well as a hole with a passage.

Downstairs, you need to fight Rethel, another named Banished Knight. Similar to the other variants, it will drop Statuette materials. Continue on until you see a large room with a giant crystal in it.