There are many mysterious things to find in Genshin Impact, but not as much as the Shining Mushrooms underground the Glowing Narrows. We have to find a total of 8 starshrooms which is required to finish one of the world quests Mycological Investigation in The Chasm.
Follow the guide below and let’s find all 8 Shining Mushrooms!
Genshin Impact: Collect 8 Shining Mushrooms Guide
Before you start to search for the mushrooms, first teleport to The Glowing Narrows southeast waypoint, head southwest on the map, and descent to lower altitude.
Check on the marked spot on the picture below.

Right after you get underground the Glowing Narrows follow the stars on the mini map which will lead you to the shining mushrooms.

The first two mushrooms are right after you get on the ground.

The location of the third mushroom is shown in the picture below.

The location of the fourth mushroom is shown in the picture below.

The location of the fifth mushroom is shown in the picture below.

The sixth and seventh mushroom are next to each other shown in the picture below.

The last eighth mushroom is shown in the picture below.
