Surreptitious Seven-Star Seal Sundering is a quest for Genshin Impact. Guide contains how to unlock, how to destroy Bedrock Keys, how to start, walkthrough, achievement, & rewards.
Table of Contents
2.6 Version Updates | |||||||||||
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The Chasm | Hues Of The Violet Garden | Vibro-Crystal Research | |||||||||
Secrets and Hidden Content |
Surreptitious Seven-Star Seal Sundering - How To Unlock & Location
Surreptitious Seven-Star Seal Sundering - How To Unlock

Surreptitious Seven-Star Seal Sundering quest is unlocked upon talking to Yuehui during the In The Depths, An Unexpected Reunion quest.
Surreptitious Seven-Star Seal Sundering Map Location
Map | Location |
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![]() Click to Enlarge | ![]() Click to Enlarge |
Although it will be added to your Quest list automatically, you still need to start the quest itself by talking to Muning in the Glaze Peak. You can find him on the base camp!
Part Of The Chasm Delvers Questline
This sub-quest is part of The Chasm Delvers questline. It has a total of 8 sub-quests.
The Chasm Delvers Questline | |
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The Chasm Charters | Surreptitious Seven-Star Seal Sundering |
Chasm Spelunkers | First Miasmic Contact |
Meeting New People... and Foiling Some Bandits | The Heavenly Stone's Debris |
Perils in the Dark | Wherefore Did the Spiritstone Descend? |
Unlocks The Chasm Underground Area

Upon completing the Surreptitious Seven-Star Seal Sundering Quest, the Chasm's underground will be accessible and some world quests will be unlocked.
The Chasm Release Date & LocationUnlock Lost Valley Domain While Doing This Quest
Since this quest will take you all around the opening of the Chasm, it's good to unlock waypoints and other areas. You can also go out of your way and unlock the Lost Valley domain when you go to the last Bedrock Key location!
The Lost Valley Domain How To Unlock & GuideSurreptitious Seven-Star Seal Sundering - Walkthrough & Tips
Surreptitious Seven-Star Seal Sundering Walkthrough Chart
No. | Procedure |
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1 | Talk to Muning in the Glaze Peak |
2 | Locate Zhiqiong within near the Bedrock Key |
3 | Fend off the Treasure Hoarders from the nearby warehouse |
4 | Obtain the Lumenstone Adjuvant |
5 | Report back to Zhiqiong |
6 | Destroy the Bedrock Key Place a Geograna inside the cage-like Geo formation and use a melee attack to release a Geograna to hit the Bedrock Key |
7 | Talk to Zhiqiong |
8 | Destroy the 3 remaining Bedrock Keys |
9 | Locate the final Bedrock Key and destroy it |
6. Destroy The Bedrock Key - Tips
Add A Geograna And Use A Melee Attack
The only way to bring down the Bedrock Keys is by attacking them with Geogranas. To do this, you need to add a Geograna to each of the cage-like Geo formations near it, then use a melee attack to release a Geograna at it!
8. Destroy The 3 Remaining Bedrock Keys - Tips
Map Location Given By Zhiqiong

The locations of the 3 Bedrock Keys will be marked in your map and at the same time, Zhiqiong will also give you a map of their location. It's recommended to unlock the Statue of the Seven near the Chasm first to better find these locations!
Bedrock Key Location 1

Solution | |
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1 | ![]() Click to Enlarge - Start at the highest-located cage first |
2 | ![]() Click to Enlarge - The next one should be the one next to a moving lift |
3 | ![]() Click to Enlarge - The last one is found inside the cabin on the ground |
Bedrock Key Location 2

Solution | |
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1 | ![]() Click to Enlarge - Start from the cage found at the highest part. You can use the Anemo lift to get to this location |
2 | ![]() Click to Enlarge - Use the one on the opposite side of the mountain next |
3 | ![]() Click to Enlarge - Next, use the one next to a wooden fence |
4 | ![]() Click to Enlarge - The last one can be found on a small platform hanging on the side of the mountain |
Bedrock Key Location 3

Solution | |
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1 | ![]() Click to Enlarge - Start with the one found at the far end of the cave. It's the one that's not blocked by a stone pillar |
2 | ![]() Click to Enlarge - Next should be the one that's somehow blocked by a rock pillar |
3 | ![]() Click to Enlarge - The last one can be found on the ground, right on the water |
9. Locate The Final Bedrock Key - Tips
Final Bedrock Key Location

The final bedrock key is located on the west side of the Chasm, between the Cinnabar Cliff and The Surface. It is located underground.
Final Bedrock Key Solution
Solution | |
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1 | ![]() Click to Enlarge - Start with the one at the top of the cave |
2 | ![]() Click to Enlarge - Defeat the incoming waves of enemies |
3 | ![]() Click to Enlarge - Use the last cage found on the ground of the cave |
Surreptitious Seven-Star Seal Sundering - Rewards
Rewards List
Adventure EXP | 400 EXP |
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Items | - Primogems x 50 - Hero's Wit x 3 |
Unlocks The Achievement "When The Seal Is Broken..."

Players that complete the Surreptitious Seven-Star Seal Sundering Quest will get an achievement for their trouble! The "When The Seal Is Broken..." achievement will automatically be unlocked upon its completion.
All Achievements List 2.5Genshin Impact - Related Quest Guides
