Funerary Mask
Dream Sakura
Key of the Moon-bathed Deep
Light Realm Core
Let's Go, Dodoco!
Pretty Please, Kitsune Guuji?
Shogun Almighty: Reborn as Raiden with Unlimited Power
The Serpent and Drakes of Tokoyokoku
Aphotium Ore
Bag of Flower Seeds
Date's Key
Date's Medal of Recognition
Divine Bridle
Dragonbone Orb
Husk Gem
Star-Shaped Gem
Tokoyo Legume
Unattributed Ramen Voucher
This survey will take about 1 minute.
Your answers will help us to improve our website.
Genshin Impact
Hydrological Studies in Byakuyakoku Book Location and How to Use
◆ New: Tier List Maker and Community Tier List Contest!
◆ Hot: 6.2 Luna 3, Luna 3 Maintenance, Luna 3 Codes
◆ Featured: Durin, Jahoda, Venti, Varesa, Xilonen
◆ Hexerei: Razor, Sucrose, Klee, Albedo, Mona, Fischl
◆ Events: To Temper Thyself Season 2
To get the Hydrological Studies of Byakuyakoku book in Genshin Impact, you will need to complete "Date's Challenge'' World Quest in Enkanomiya. It is one of the five lost books for the Collection of Dragons and Snakes quest. Find out its location, how to use, and where to find the quest here!
| Lost Books for Collection of Dragons & Snakes | |||||
|---|---|---|---|---|---|
| The Serpent and Drakes of Tokoyokoku | In the Light, Beneath the Shadow | Hydrological Studies in Byakuyakoku | |||
| Experimental Records | Before Sun and Moon | ||||
Hydrological Studies in Byakuyakoku Book Location
Reward from Date's Challenge Quest
You can get the Hydrological Studies of Byakuyakoku book by completing Date's Challenge World Quest in Enkanomiya. After earning two Medals of Recognition from the quest, talk to Date and open the chest to claim the book!
Walkthrough Summary
| Objectives | |
|---|---|
| 1 |  Solve the Evernight Temple Maze and talk to Date. Check out our walkthrough for the puzzle here! |
| 2 |  Open the gate to a puzzle in The Serpent's Heart with Date's Key. |
| 3 |  Complete the puzzle to get the second Medal of Recognition. |
| 4 |  Return to Date, then open the secret room with a Precious Chest that contains the book! |
Full Date's Challenge Quest Walkthrough
Where to Use Hydrological Studies in Byakuyakoku
Quest Item for Collections of Dragons and Snakes
Hydrological Studies in Byakuyakoku book is needed for the Collections of Dragons and Snakes World Quest. It's one of the five lost books you need to collect for its completion!
Collections of Dragons and Snakes Quest
Hydrological Studies of Byakuyakoku Basic Information
 Hydrological Studies in Byakuyakoku
|
Rarity | 1 |
|---|---|---|
| Type | Quest Items | |
| Effect | None |
This text records the geography and hydrology of Byakuyakoku. With the sealing of the depths and the emigration of the people of Watatsumi, as well as the passing of long years, this book is now useless.
Related Guides
Other Inazuma Quest Items
List of All Quest Items
Author
Hydrological Studies in Byakuyakoku Book Location and How to Use
Please participate in our site
improvement survey
12/2025
improvement survey
12/2025
Would you assist in
improving Game8's site?
improving Game8's site?
×
We are listening to our users' valuable opinions and discussing how to act on them.
The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
Begin Survey
Not Now
×
Please rate each item regarding Game8.co's Advertisements.
Amount of Ads
Very Dissatisfied
Somewhat Dissatisfied
Fine
Somewhat Satisfied
Highly Satisfied
Placement of Ads
Timing of Ad Display
Ad Loading Speed
Safeness of Ads
Content of Ads
×
Please rate each item regarding Game8.co's Quality of Articles.
Amount of information
Very Dissatisfied
Somewhat Dissatisfied
Fine
Somewhat Satisfied
Highly Satisfied
Frequency of updates
Speed of new information
Accuracy of articles
Understandibility of articles
Readability of sentences
×
Please rate each item regarding Game8.co's Usability of the Site.
Ease of finding information
Very Dissatisfied
Somewhat Dissatisfied
Fine
Somewhat Satisfied
Highly Satisfied
Loading Speed
Use of Color
Font Size
Visibility of Images
Easy to Understand Layout
×
Please rate each item regarding Game8.co's Message Boards, Comments.
Ease of Writing
Very Dissatisfied
Somewhat Dissatisfied
Fine
Somewhat Satisfied
Highly Satisfied
Readability
Ease in Finding Information
Comment Quality
Comment Quantity
Admin Response
×
Please rate each item regarding Game8.co's Site's new design.
Please rate our site's new design
Very Dissatisfied
Somewhat Dissatisfied
Fine
Somewhat Satisfied
Highly Satisfied
Do you think that the website's design change makes the site easier to use?
Has the new design made it easier for you to find information on the site?
Has the new design improved the overall visual appeal of the site?
How would you rate your overall satisfaction with the new design of the site?
×
How likely are you to recommend Game8 to someone you know?
Very Unlikely
0
1
2
3
4
5
6
7
8
9
10
Very Likely
If you have other opinions regarding potential improvement to the website, please share them with us. We would appreciate your honest opinion.
Note: This is a free response section, so you can proceed without entering anything.
Note: Please be sure not to enter any kind of personal information into your response.
Note: Please be sure not to enter any kind of personal information into your response.
×
Thank You
×
Thank you for participating in our survey! Your answers will help us to improve the quality of our website and services.
We hope you continue to make use of Game8.
We hope you continue to make use of Game8.
Close
Rankings
Gaming News
![Octopath Traveler 0 Review [In Progress] | Familiar, But Better](https://img.game8.co/4357336/fcaf07d58cc243e6b7319ca9b118ba16.png/thumb)
Popular Games
Genshin Impact Walkthrough & Guides Wiki
Umamusume: Pretty Derby Walkthrough & Guides Wiki
Where Winds Meet Walkthrough & Guides Wiki
Honkai: Star Rail Walkthrough & Guides Wiki
Digimon Story: Time Stranger Walkthrough & Guides Wiki
Wuthering Waves Walkthrough & Guides Wiki
Zenless Zone Zero Walkthrough & Guides Wiki
Pokemon TCG Pocket (PTCGP) Strategies & Guides Wiki
Pokemon Legends: Z-A Walkthrough & Guides Wiki
Clair Obscur: Expedition 33 Walkthrough & Guides Wiki
Recommended Games
Yu-Gi-Oh! Master Duel Walkthrough & Guides Wiki
Fire Emblem Heroes (FEH) Walkthrough & Guides Wiki
Diablo 4: Vessel of Hatred Walkthrough & Guides Wiki
Elden Ring Shadow of the Erdtree Walkthrough & Guides Wiki
Super Smash Bros. Ultimate Walkthrough & Guides Wiki
Monster Hunter World Walkthrough & Guides Wiki
Pokemon Brilliant Diamond and Shining Pearl (BDSP) Walkthrough & Guides Wiki
The Legend of Zelda: Tears of the Kingdom Walkthrough & Guides Wiki
Persona 3 Reload Walkthrough & Guides Wiki
Cyberpunk 2077: Ultimate Edition Walkthrough & Guides Wiki
All rights reserved
Copyright© 2012-2024 HoYoverse — COGNOSPHERE. All Rights Reserved.
The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
The contents we provide on this site were created personally by members of the Game8 editorial department.
We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.
“Hydrological Studies in Byakuyakoku” offers a fascinating dive into regional water systems, providing valuable insights for researchers and enthusiasts alike. If you find yourself needing assistance with your research or writing, https://academized.com/write-my-essay Essay Writing Service can be a great resource. They offer expert help to make sure your work is well-crafted and thoroughly researched.