
The Eye of Corruption is the introductory quest of the fourth chapter of the seventh volume of Archon quests in Genshin Impact, in which the Traveler becomes a participant in an experiment in Foolov. Deciding to find out why Ice Queen wants to hold a meeting with the witch Reindottir, descend to the Armory at Piero's invitation and help Arlecchino complete combat trials. Using the data they obtain on the Abyss's effects, Glupov's scientists will be able to create a weapon to counter it. To the Mistress of Death.
How to start the quest
After completing the third chapter of the seventh volume "White Night After a Long Sleep" The journal will update and the quest will be added automatically. To begin the quest, leave the Podvorie restaurant.
Walkthrough of the Eye of Corruption quest in Genshin Impact
As you approach Glupov, you'll encounter two Harbingers who are discussing an experiment. The subject must perform Servant of Harlequin, but just to be on the safe side "The Jester" by Pierrot invites the Traveler to join, as he has the ability to cleanse the Abyss.
Head to the Eye of Corruption Experimental Site
After leaving the "Compound," head to Glupov to meet the Jester and speak with the Fatui standing on the porch. From the dialogue, you'll learn that the Armory is busy developing a new Delusion to confront Ronova.
Enter the Eye of Corruption Experimental Site through the Armory's central entrance. A researcher will meet you inside and lead you to the testing area—follow him.
Complete the Eye of Corruption experiment stages.
The test consists of three combat levels in which the Servant must face waves of land cruisers, but you can't fight at full strength. During the dialogue, the researcher will explain the situation and what needs to be monitored during combat. influence of the Abyss: If the bar above Harlequin's health bar fills up too quickly, slow down the pace of attacksuntil the indicator drops to an acceptable level. Otherwise, you will receive a notification: "Increased Abyssal fluctuations. Rollback procedure initiated. Wait for the experiment to resume." - this will cause the level to restart.
When refilling strong fluctuations of the Abyss The current test will be interrupted again and the following message will appear on the screen: "A forced cleanup procedure has been initiated. Please wait for the experiment to restart." - in this case the battle will have to start over.
The first stage
At the first level, small machines will appear that don't require many hits to destroy, so the meter won't fill up completely. Ignore it and simply destroy all the robots.
The second stage
After a short dialogue scene, perform the second stage of the experiment with the Eye of Corruption. The researcher will release larger cruisers into the arena. Now you need to monitor the filling of the meter above the health bar: if the indicator will exceed 80%, the test will be interrupted and will have to be started over. To prevent this, take breaks in beats and wait until the value stabilizes.
The third stage
At the third level, instead of the robot, a boss double of Harlequin will appear in the arena - A ghostly image of the conflagration of two worlds "Peruer?"You don't need to monitor your Abyss meter while fighting him. The fight will end automatically. in 40-50 seconds, regardless of the amount of damage dealt to him. It's impossible to lose in the third stage—the game automatically will restore health to a high level.
The next task is "Captured by Time".
Rewards
After completing the quest, don't forget to collect the reward from Snow's Adventure DiaryFor completing the course you will receive:
- mora ×60;
- Hero's Wit ×5;
- Mystic Enhancement Ore ×9.









