When the first rays of morning sunlight shone into the hall of the Starry Night Castle, Xia Zhou and his associate's flying airship docked at the tower's dockyard.
Bictris had prepared the container for sealing the Shadow Demon in advance.
Xia Zhou and Dim carried a metal box and entered the sealing room midst the faint singing.
Bictris stood by the sealing container, she tilted her head slightly to listen, then asked:
"Did you... put a loudspeaker in this box?"
Dim chuckled, "Yes, ma'am. This creature used its annoying psychic ability last midnight, saying it wanted to make a deal with us. Xia Zhou and I didn't trust its nonsense, so we decided to play a trick on it."
Dim opened the metal box, and turned off the phonograph that had been playing all night with a snap.
The Shadow Demon inside the orb was on its last breath, as if it had been verbally abused all night.