It’s time to operate the valve again in Genshin Impact for the “Operate the Drive Valve to Open the Passage Leading to the Geode Mine Shaft” part of the quest. After sneaking and running our way to the Abandoned Production Zone again, you’ll notice the valve has another Gear Drivetrain now.
Check this guide for the previous part of the quest, “Operate the Drive Valve to Open Access to Supply Warehouse 1.” This quest should be the first time you have to learn the drive valve mechanism to unlock the door.
Operate the Drive Valve to Open the Passage Leading to the Geode Mine Shaft
It’s not hard nor complicated to do this. If you’ve understood how it works, opening the first door is as easy as just taking off all the gears. That’s because you don’t need more than 1 Gear Drivetrain for the puzzle. You’ll have 2 Gear Drivetrain to take with you for the doors and puzzles we’ll encounter later.
Then, use the quest navigator to pinpoint which door you need to open. Run the gear until it stops at 2 o’clock.
Head into the room, install the Gear Drivetrain, then move the Terminal close to the activation device.
Run it until it faces the door, or just keep your eyes on the door until you see this pattern rolling in and then press stop.
That’s how you solve the drive valve and enter the Geode Mine Shaft in Genshin Impact. With that said, this isn’t the end of the puzzles in the Unfinished Comedy series.
ALSO READ: Genshin Impact: A Letter Quest Guide
