C192 A future letter

A body. What kind of body was this?

"Why did he have to wait in the west room?" I asked.

"Because if it appears, it will only appear in the west room!" said the man standing in the middle of the yard.

"Why?" I asked again.

The man standing in the middle of the yard did not answer.

He didn't seem to know how to answer. Or, he didn't want to answer