Genshin Impact has multiple missions/quests that you can do for rewards.
It also has side quests, cutscenes, stories, and more.
Some quests may seem easy, but they are deceptively difficult.
For example, you might be stuck trying to solve a puzzle.
However, the solution to the puzzle is obvious.
In other cases, some puzzles or tasks are difficult to solve because there are little to no hints at all.
A task in the game requires you to collect phantasmal seeds.
However, many players don’t know what to investigate or interact with.
This is because you won’t be given any directions.
In this guide, you’ll learn how to “Collect phantasmal seeds” in Genshin Impact.
How to “Collect phantasmal seeds” in Genshin Impact

How to “Collect phantasmal seeds” in Genshin Impact
- Walk through the first Arch after you’ve played the Lyre.
- Follow and collect the green particles.
- Grapple the bright symbol in the air thrice (above the blue flowers).
- Continue to follow and collect the green particles.
- Go to the second Arch and offer Phantasmal Seeds.
After you’ve played the Lyre by selecting the correct notes, you need to walk through the Arch.
When you walk through the Arch, Paimon will say this, “Eh? It looks like something’s coming out… seems like Elemental Energy…”.
Now, your objective is to complete the trial of the Phantasmal Seed and collect 15/15 particles.
Here’s a tip: Follow the green particles and the blue flowers to complete the objective.
Further reading
How to “Go through the arch” in Genshin Impact
How to “Play the Rhythm of the Great Dream” in Genshin Impact