"How come you're getting more and more useless? Don't you have any interest in me anymore?"
Caili's voice came through the wall.
"Not at all, what I did today was already an exceptional performance, I lasted way longer than usual!" Gao Li muttered, obviously a bit indignant.
"Lasting longer is useless if you're soft and fumbling around inside. I couldn't feel a thing. Get out, go home and tend to your wife. It's so frustrating to be left hanging like this."
Immediately after, the sound of someone getting off the bed and putting on shoes echoed from the room.
With a heavy thud, the door of the small store in the front opened and closed again; Gao Li must have left.
"Useless thing, even this stick is more useful than you!" Caili's voice, talking to herself, came from the room.
Then, the buzzing sound of a machine started up.
"Oh my..." Li Qing's eyes widened in disbelief.
Auntie Caili truly was a savvy businesswoman with experience; she even used machines.