Index:[Index] Wonders of the World- Hidden Achievements - miHoYo Player Community (hoyolab.com)

Index (Part 25)
Tsurumi Fog Pt.2 [World Quest: 'Octave of the Maushiro']
🟆"Nihil Sub Caligine Novum"
Ishine Script
🟆"Seven Letters"
Murals
🟆"A Tale of Two Cities"
Torch Puzzles
🟆"Guessing Game"

◈Tsurumi Fog Pt.2◈ 1 achievement (Total: 5 primogems)

These achievements are accessible after completing the World Quest: 'A Particularly Particular Author', and waiting for a daily reset (Day 2).
Complete the next Quest 'Octave of the Maushiro'.
✶Talk to Sumida and teleport to Tsurumi Island again (can use Statue of the Seven).
✶Walk towards the objective marker, entering the fog.
Achievement will issue after entering the fog.

◈Ishine Script◈ 1 achievement (Total: 5 primogems)

✶There are 7 Stone Slates in Exquisite Chests, that are revealed by Thunderbird Statues. Use the 'Peculiar Pinion' on the Statues to start each puzzle in the locations below:
Stone Slate #1- On the beach
Location:

Puzzle Solution:


Stone Slate #2- On a high ledge
Location:

Puzzle Solution:


Stone Slate #3- Inside the cave
Location:

Puzzle Solution:


Stone Slate #4- On a high ledge
Location:

Puzzle Solution:


Stone Slate #5- Inside the cave, ground level
Location:

Puzzle Solution:


Stone Slate #6
Location:

Puzzle Solution:


Stone Slate #7
Location:

Puzzle Solution:


✶Go underground (accessible through Shirikoro Peak) and go to the last chamber. Offer the 7 Stone Slates to the mechanisms that are in a circle.
Achievement will issue after all 7 Stone Slates are offered.

◈Murals◈ 1 achievement (Total: 5 primogems)

✶Use the Peculiar Pinion on the Thunderbird Mural to reveal another room.
Mural #1
In the area where the 1st Electro Array Circuit was (down the stairs, left side).


Mural #2
In the area where the 1st Electro Array Circuit was (right side).


Mural #3
In the area where the 1st Electro Array Circuit was (next to the stairs).


Mural #4
In the area where the 2nd Electro Array Circuit was (on the stone wall, ground level).

[Achievement will issue after revealing all 4 Murals.]

◈Torch Puzzles◈ 1 achievement (Total: 5 primogems)

✶Open the 3 Exquisite Chests (accessible through Murals #1, #2 and #3) to obtain Star-Shaped Gems.
Gem #1 [Mural #1]- On a ledge above the Lightning Strike Probes

Gem #2 [Mural #2]

Gem #3 [Mural #3]

✶Place the Gems in the location below. Then solve the 3 Torch Puzzles.


Torch Puzzle #1- Underground

Only light the 3 torches on the right side of the root.


Torch Puzzle #2- Underground, accessible through Mural #1

Only light 4 torches.


Torch Puzzle #3- Underground

✶Use the Peculiar Pinion to reveal the puzzle.

Only light 3 torches.

[Achievement will issue after solving the 3rd puzzle.]


Index:[Index] Wonders of the World- Hidden Achievements - miHoYo Player Community (hoyolab.com)


