As a Vision holder, he would normally be granted a greater sensitivity to elemental energy than others. And while most of Teyvat is touched upon by the elements in some way or another, there's a different sort of spiritual sensitivity that it doesn't assist with. He couldn't sense a ghost or consciousness locked away, or know someone is a youkai. And how does one quantify something they don't truly experience as an absence? The world does not feel less quiet to him for it. He can be told that he is, in a way, blind, but he's unable to truly feel the lack of it.
no subject
As a Vision holder, he would normally be granted a greater sensitivity to elemental energy than others. And while most of Teyvat is touched upon by the elements in some way or another, there's a different sort of spiritual sensitivity that it doesn't assist with. He couldn't sense a ghost or consciousness locked away, or know someone is a youkai. And how does one quantify something they don't truly experience as an absence? The world does not feel less quiet to him for it. He can be told that he is, in a way, blind, but he's unable to truly feel the lack of it.
So he answers:] Nothing.