C188 Subterranean Prison

The servant said that Lu Cheng had built a dungeon in City Lord's Mansion. If there was no surprise, Long Yirann should be locked up there.

But where was the basement?

Ling Xiao secretly captured two servants in the mansion without anyone noticing. However, no matter how much he tried to coerce or tempt them, they all bit their teeth and said they didn't know any basement