Double Proof in Genshin Impact Walkthrough [Guide]

Double proof in Sumeru. During the quest, the Traveler will again go to the tomb of King Deshret to collect evidence of Tirzad's work.

The guide will show you how to complete the activation of the stone slab, get inside the new ruins in the deserts and solve the numerous puzzles along the way.

How to start the Double Proof quest

The quest Double Proof is unlocked after completing the quest chain. Dreams Beneath the Searing Sand), to the next real day.

To receive the quest, head to the Archon Statue near Aaru villages. As soon as you reach the point, a dialogue between the Traveler and Paimon will automatically start, which Kalantari will later . The young scientist will tell you that Tirzad devoted his scientific work to the t research with the Traveler, where he personally thanked his assistants. Kalantari will ask for help in a similar study and offer to continue the conversation in the village.

If the quest has not started and there are no missions in the quest log, go to Aaru Village and find Soheil there. Talk to the NPC.

Walkthrough of Double Proof in Genshin Impact

Enter the settlement to witness the conversation between Kalantari and Soheil. The old man scolds the young scientist for wanting to explore the desert ruins and advises him to return to the Academy immediately.

Talk to Soheil

When Kalantari leaves the village, start a conversation with Soheil. The elderly scientist is skeptical of Tirzad and his research, calling the latter a liar.

Go to the place indicated by the stone slab

Even during the dialogue, the Traveler will notice that a new symbol has lit up on the stone slab, indicating that a new location has been opened - Duat Hall.

To find the desired location on the map, open your Inventory and look for Slab of red sands in the tab "Exercise", then press the button "View" in the lower right corner.

In the menu that opens, select the third tab and the last one in the list Duat Hall... Button "Jump" will transfer to the map and show the exact location of the desired point.

Go to location Magma Duneto start a new part of the quest. Inside, you have to activate two Pedestals to pave the way for primordial spark, which can be found in the room on the right.

Release the spark and lead it through the building to the extinguished torch to open the way inside.

Enter the opened gate and follow the quest markers down into the caves. You will reach another building, in which, with the help of the Pedestal, you can open a age to the right place - Duat Hall.

Don't forget to activate the teleportation point located at the entrance to this location!

Follow the directions on the stone slab and collect all the power

When you reach the hall, you will open a new part of the quest, which you can track through Slab of red sands. In order to open the age further, you will have to get to three different places and solve several puzzles there.

Place of rebirth

The first item on the list is Place of rebirth. From the menu, you can go to the starting point of the quest, which is located a little north of Magma Dune.

Use the waypoint to move to the place where you were earlier on the quest. Then go down into the ruined part of the building and follow the caves below.

The quest markers will lead to a flooded temple, where only one of the four torches is lit.

The first of the torches can be lit with a spark from the beginning of the location. You can find it along the path that got to the temple. Spend a spark to the hall to drain some of the water.

For the second spark, go to the corridor behind the structure. The candlestick in the hall is blocked, you can open it by lighting the torches around.

Manifest invisible torches with Cells of Truthlocated below the torch platform. Touch the cage and run next to the transparent torches, then use Skill Pyro light the missing ones.

The candlestick will unlock, a spark will appear, and two pristine designs. Run a spark to the main hall to ignite the second Primordial Torch.

To find the third spark, return to the hall with torches, but go further into the archway on the left. The candlestick will be blocked again.

To open it, you need to move it twice. Cells of Eternal Light on the right and left sides of the room to arrange the rays in a similar way (as in the screenshot). Spend the opened spark along the corridor and open the door leading to the main hall with the help of the Pedestal.

Once all Primordial Torches have been lit, a small cutscene will play, activating a new symbol on the Red Sands Slab.

Place of breath

The second target on the list is Place of breath. It is located between the Temple of Hemenu and the Tomb of King Deshret.

Use the teleport point to get into the underground structure.

On the way, use the Pedestal to open the door to enter the room with Cell of eternal light. Destroy the pile of stones on the right (another prism is hidden under them) and move the cage to open the gate. Keep going and descend, then follow the markers to get there. until the next teleport (don't forget to activate it).

After entering the hall with structures, go down a little lower and fly to the platform on the right. So you will get to the right temple with another puzzle.

Go inside and turn left, at the end of the corridor you will find the first spark. Follow her down.

The only difficulty on the way will be the blades, which can be stopped with the help of the Pedestal nearby.

The spark will guide you to the hall with the Candlestick and the second spark, guarded by two pristine designs. Defeat opponents and spend two sparks at once to the main hall.

To pick up the third spark, return to the room where you fought with the structures and activate the Pedestal on the right.

Inside you will find an empty Candlestick and an elevator. Lift non-stop follows to the top floor, so have time to leave it already on the second tier. Take the spark, lead it to the main hall and activate the last extinguished torch. So on Slab of red sands the second symbol will light up.

Place of takeover

Place of takeover - the last of the goals, it is located in the same temple where they got at the beginning of the task. Use the teleport south of the Tomb.

The hall with Primordial torches is located on the right side of the location. To activate the last point, again spend three sparks to the torches. All candlesticks are located at the entrance to Duat Hall.

Two of them are on the right and left side, the last one is right in front of the arch. Be careful, there are many blades in the location that can extinguish the spark.

To them, wait until the wind flow stops. The blades will be inactive for a while.

When all Primordial Torches are lit, the last of the symbols on the slab will activate, which will open the way further.

Go to the Great Hall of Truth and examine the giant device

When all three points are explored and activated, access will open to the central room of the Duat hall, in which the next device is located. Also track it with the Slab.

To explore the device inside, get close to it.

Find a way to activate the giant device and light the primordial torch

To activate the device, you must use the Plinths of secret rites scattered around the room. Two of them stand behind the structure, on either side of it. The last one is on the right, immediately from the entrance to the room.

After activating the device, to it to go to a new location.

Now you need to re-ignite some Primordial Torches with Primordial sparks.

Two of the three sparks are on the right and left sides of the structure. The last one is behind her. Swipe each spark to a torch to complete device activation. Be prepared that when the spark reaches a new Candlestick, two pristine designs.

Activate your device

Approach the device to watch a short cutscene and be transported to the top of the tomb.

Defeat a big guy with bad intentions

The device will transport the Traveler to the top of the tomb, where the final battle with Matrix of Mass Destruction - a complete (but weakened) analogue of the world boss Semi-eternal Observation Matrix Algorithm.

You can read about the features of the boss and strategies for fighting him in separate article.

Find valuable items

After the battle, a small cutscene will start, and a Precious Chest will appear on the arena. Unfortunately, you can only find a new stone slab in it - Recordings of Aaru's Reflection.

Return to Aaru Village to speak with Soheil

Return to Aaru Village to speak with Soheil and provide him with proof of the ruins' exploration. When the scientist sees the stove with his own eyes, the quest will be completed and a new chain task will open - Soheil's Wish.

Achievement Walk like the people of King Deshret in Genshin Impact

To get an achievement Walk like the people of King Deshret, it is necessary to collect power at three points and activate all three buildings. For fulfilling the conditions of achievement is issued 5 primogems.

Achievement Straight Course in Genshin Impact

To get an achievement straight course, activate the giant device in the Hall of Truths and enter it to reach the top of King Deshret's tomb. Achievement Reward - 5 Source Stones.

Achievement Road to Light in Genshin Impact

Upon completion of the quest Double proof for the study of the ruins, an achievement is issued road to the light. For getting it you can earn 5 primogems.