While playing Genshin Impact last night, I encountered several doors of resurrection while working on one of my objectives:
My initial guess was that this serves as a checkpoint of sorts, and searches online seem to line up with that, with one specifically stating:
You respawn there when you inevitably mess up an air current jump.
However, I never actually saw them in action outside of being activated when passing by. As a result, I can't help but feel a little disappointed in the idea of them simply being checkpoints.
Do the doors of resurrection serve any other purpose in the game outside of being simply checkpoints?