This guide shows how to complete the Open the Fourth Door objective for The Ancient Azure Stars Story Quest in Gesnhin Impact 2.8 Summertime Odyssey event, which started on 15th July 2022 and will end on 24th August 2022.
As the objective starts, go to the projection platform in front of the door with the astronomical pattern as shown in the picture below. Unfortunately, you won’t be having all the required Asterism Shards with you at this point.
Go back to the second sealed door that you opened before in the quest and remove the Asterism Shard from the lower slot as shown in the picture below. This will give you the missing Asterism Shard. Snapshots of the required Asterism Shards are shown in the pictures below.
Once you have the two Asterism Shards, go to the fourth door. Interact with the projection platform in front of this door. Place Asterism Shard 2 on the upper slot of this projection platform and Asterism Shard 1 on the lower slot.
The Starshadow Lamp will project the astronomical pattern from the Asterism Shards onto the dome above the door as shown in the picture below. If the projected pattern is the same as that on the sealed door, then the door will open. If you received the same Asterism Shards as me, then this solution will work for you. Otherwise, follow the method explained in this article to solve the puzzle in your game.
Also Read: All Astral Puzzles Solutions
