Chapter 640: The Old Man in the Sixth Floor Secret Room

Is it possible the Huangfu family never found out about the golden needle? Boutros Chen pondered as he stared at the opened boxes before him. "Young friend, are you searching for something?" Just as Boutros was deep in thought, an old yet sudden voice echoed from behind him. Startled, Boutros instinctively turned around, only to find no one there. "Young friend, stop looking, I'm over here." As Boutros stood there, surprised and wary, a slight tremor came from a wall on the sixth floor. Slowly,...