Genshin Impact | Hydrological Investigation in The Chasm Quest Guide

Hydrological Investigation in The Chasm is a quest for Genshin Impact. Guide contains how to start, walkthrough, answers, how to unlock, & rewards.

Hydrological Investigation in The Chasm - How To Unlock & Location

How To Unlock Hydrological Investigation in The Chasm?

Catch Fish In The Chasm Underground

Map	Location

There is a fishing spot within the Chasm Undergrounds. It is located in the underground waterway. Head to the location and fish one to get an item called Strange Object.

Present The Item To Khedive

Location 1
Location 2

Khedive's location is dependent on your progress in The Chasm progress. He should be in one of the camps shown above.

Select The Option "About The Strange Object"

Once you have a Strange Object, a new option will appear once you talk to Khedive. Choose that option to start this quest.

Hydrological Investigation in The Chasm - Walkthrough & Tips

Hydrological Investigation in The Chasm Walkthrough Chart

Hydrological Investigation in The Chasm - Rewards

Rewards List

• Adventure EXP x 250
• Primogems x 30
• Mora x 90,000

Finish All Investigation In The Chasm Quest For Academia Recommendation Letter

After finishing 3 Khedive quest, he will give you a quest item Academia Recommendation Letter.

Pre-Requisite Quest For Purbiruni's Commandment

This quest is among the three pre-requisites quests required for Purbiruni's Commandment. Completing them all will give the Academia Recommendation Letter, which you need to the quest!

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