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Although he was an elder of the Luoyang-Shao family, he wasn't very familiar with Puppet Poison; he still relied on the pharmacists. And he was just an elder leading from the rear.
"Drag them all down and bury them properly."
He felt a tinge of regret in his heart; the first person he had killed was the very one who knew the most about Puppet Poison. Now, he had become a corpse.
"There's no need to drag them down; this cave shall serve as your burial site."
"Who... who are you people?"
The sudden voice startled the elder and everyone around him. By the time they regained their composure, the elder asked sternly.
No outsiders had ever been able to enter this place; it was unfindable. How did these two manage to get in, with such a thick stone door that always made a loud noise when opened?
Yet he had not heard any noise, except...