Genshin Impact is an action role-playing game where players must complete various quests and missions to progress. This guide will tell you the location of the Reverberating key in the game.
In order to unlock the Mirage door, you will need to use the Reverberating key.
To find this key, step on the blue-coloured platform behind the door and this will make all the blue tiles surrounding it visible to you
Step on the middle tile and then proceed towards the one on the right.
Proceed further in the same direction and then the tile on the right corner will start moving.
Here you need to press on the tile below and then continue in the linear direction towards the glowing sparkle found on the topmost tile.
Some new tiles will appear and you will need to continue further along until you reach the end.
Turn towards the left and climb down two tiles to step on the tile in the right direction.
After stepping on the bottom tile, it will start moving and take you to the next section.
Here you need to step on the tile above and then turn left to reach the glowing mist.
Some new tiles will appear and once you step on them, all the tiles will disappear leaving your character on the ground
Head over to the large stick next to these weird-looking flowers and select the perform option.
This will emit a wave of light from these flowers and unlock a chest nearby.
Now go back to the large stick and choose the perform option again to emit some sound waves from these glowing flowers.
This will unlock a new path highlighted by the floating white circles next to the Mirage door.
Fly into these white circles and you will soon reach a small area nearby where the Door of Resurrection will be activated.
After you manage to make all these stone statues glow, you will be able to fly across to reach the next floating portion of land nearby.
Here the Door of Resurrection will be activated and you will be able to open the door present there.
You will be teleported to a new area where you need to defeat some enemies and then select the perform option at the large stick to emit music notes from the weird flowers.
After adjusting the orientation of these flowers, the large stone barrier that obstructs the music notes will be destroyed and the chest will be unlocked.
This chest will give you the Reverbating Key that you can use to unlock the Mirage door.
Now head back to the original platform where the door is located and use your newly acquired key to unlock the door.
That’s it, you have successfully managed to obtain the Reverberating key and open the Mirage door!