Since it was almost time and everyone had arrived, Hao's assistant got straight to the point: "I called you all here today for a test. Tell me, how much do you know about Qiyuan Pharmaceutical Factory",He said, then suddenly lowered his voice: "But, how true these rumors are, to scare away so many people, this factory definitely has something unusual. Your test tonight is to stay in the factory for four hours.",A sudden chill ran up Assistant Hao's hand, so cold that he involuntarily shivered.。