Genshin Impact: Let Not All Rivers Run Dry Quest Guide

Step-by-step guide to the Let Not All Rivers Run Dry world quest in Genshin Impact, including the beam and pedestal puzzle.

Alex Rodriguez By Alex Rodriguez Gaming Writer • EarlyGG

Nov 4, 2026 • 2 min read

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Genshin Impact: Let Not All Rivers Run Dry Quest Guide
Genshin Impact: Let Not All Rivers Run Dry Quest Guide Image via the publisher

Overview

The Let Not All Rivers Run Dry world quest in Genshin Impact takes place in Novokitezhgrad. You join Glinin and Lady Thrud to restore the river in Downtown Novokitezhgrad and investigate the Blightkristall. For more Genshin Impact coverage, visit our genshin-impact guides.

Goal: Restore the river and investigate the Blightkristall.

Prerequisites: Not stated in official materials. The quest is available in Novokitezhgrad.

Estimated time: A few minutes for the puzzle segment, based on similar environmental challenges.

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Step-by-Step

  1. Start the quest by speaking with Glinin and Lady Thrud in Novokitezhgrad.
  2. Follow the quest markers to the river area in Downtown Novokitezhgrad.
  3. Locate the pedestal puzzle tied to the beam mechanic.
  4. Activate the beam to trigger the pedestal. The exact interaction is not detailed in official materials, but the source describes using a beam to activate a pedestal.
  5. Investigate the Blightkristall as directed by the quest.
  6. Complete any remaining objectives and report back to proceed.

If you reach the southeastern part of the Crystal Tree-Grotto, you may encounter the Cracked Black Crystal puzzle. See our Cracked Black Crystal puzzle guide for step-by-step help.

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Loadouts & Teams

No specific team compositions are required for this quest. Bring a balanced party with a healer or shielder for safety. Budget-friendly options like Barbara or Noelle work well. For faster traversal, include a character with movement abilities such as Yelan or Sayu.

Materials Table

No materials are required to complete the quest. Rewards are not stated in official materials.

Item Source Cadence Total
None required — — —

Troubleshooting

  • Beam not activating: Ensure you are standing on the correct pedestal and that the beam is aimed properly. If the puzzle does not respond, try relogging or checking for nearby enemies.
  • Quest not appearing: Confirm you have met any prerequisite quests or exploration requirements. Not stated in official materials.
  • Blightkristall not destructible: You may need to use specific attacks or mechanics. Refer to the quest prompts.

FAQ

Is this quest time-gated? Not stated in official materials.

Are there any platform differences? Not stated in official materials.

Can I complete this in co-op? Not stated in official materials.

What are the rewards? Not stated in official materials.

Next Steps

After finishing Let Not All Rivers Run Dry, continue exploring Novokitezhgrad for other world quests and collectibles. For more updates, check our latest genshin-impact updates. You may also be interested in our coverage of Genshin Impact 5.2 changes and future Oculi collectibles.

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