by In the burning desert of Sumeru stand 3 strange obelisks… Discover in this guide how to unravel their mystery and thus obtain the hidden achievement: “The Sea of Sand of the Scarlet Kingdom”.
Note that to obtain this achievement, you must have completed the series of quests: “The Golden Sleep”.
First Obelisk
Teleport to the location shown below and exit the cave.
Once outside, go straight ahead and go through the door in front of you.
At the crossroads, turn right. Keep moving forward until you reach a closed door, which you can open by pressing the button next to it. You arrive in a large circular room.
Complete the time trial challenge in the center of the room to activate a hidden elevator, located next to the chest (if you fall, don’t panic: a clover badge will appear at the same time).
Use the elevator to reach the upper floor. At the top, all you have to do is activate the first obelisk using your tablet.
Second Obelisk
Teleport to the location shown below and head south to enter the secret Eremite base.
If you haven’t opened the entrance door to the secret base yet, you can check out the quest guide: “Old Notes and New Friends -2: Soheil’s Vow” to find out how to infiltrate the secret base. interior.
Go through the marker until you reach the treasure room.
Head to the exit at the bottom of the cave. Cross the corridor to reach a large hole, then drop down to the bottom. Continue your way until you reach a closed door, which you must open by pressing the button next to it.
You arrive in a large circular room.
Complete the time trial challenge located in the center of the room to activate the elevator. Use it to reach the top floor. Once at the top, activate the second obelisk using your tablet.
Last Obelisk
Teleport to the location shown below and jump down the hole.
Once down, slip under the large stone statue.
Walk down the hallway until you see a prism on your left. Once on its base (located right next to it), the prism reveals a primal ember that you must guide to its base. You have a total of 2 fans to dodge.
The timing is very tight, good luck!
Once the ember is on its base, a fan activates, allowing you to access the upper floor. Once at the top, clean the 2 piles of sand in the corners of the room to discover a slyly hidden prism. Put it on its base to destroy a section of wall that was blocking your access to another fan.
Once at the top, pick up the prism and drop into the small hole in the corner to put the prism on its base, once again allowing you to destroy a section of wall blocking your way.
Thanks to the updraft, hoist yourself up to the upper floor. Cross the corridor to arrive in a circular room.
Complete the challenge against the clock to activate the elevator (do not hesitate to use the prism placed for this purpose to make the transparent walls visible, this time it is a labyrinth). At the top, activate the last obelisk to get the hidden achievement: “The Sea of Sand of Scarlet Reign”.
