The old man was weird in many ways originally, so the kitchen staff thought it wasn’t much of a deal. Yeowun then realized that the man he fought had came to this inn about month ago, faking himself as a old man. The five days was probably days for the man to create a mask of dead old man. But after knowing that they realized the old man was changed a month ago, monks of Mudan clan became grim.

[Brother! It is matches the date when we lost contact with him!]

[...We should make haste then.]