The debt collector is here

The young Taoist knocked on the door in front, and the door suddenly opened.
He stood at the door and called Yohanes Hulburd and the others in.
Yohanes Hulburd looked around and saw a woman in a green robe and a bun opening the door.
She had a mechanical smile on her face, which looked a little weird.
He asked the young Taoist curiously, "Master, didn't you say that there were only you and the master here? Who was the woman who opened the door?"
"She is not human!"
The young...