The piercing sound was drowned out by the torrential rain. The factory, abandoned for over half a year, naturally had no power. A few beams of light from flashlights shone through the gaps in the door. Yu Xing's arrival was noticed by several people not far from the door, who all stopped talking and turned to look at him.,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",How could it be so cold It's like a lifeless thing without any temperature.。