Chapter 189 Clue

  "Colorless and odorless fuel."

  Lang Sheng was interrupted and looked at Quan Yi. He lowered his head, his hand rubbing something.

  She understood, touched the railing, it was slippery and sticky.

   "But with so many people in this building, it is impossible that no one would not touch the railing without going upstairs." Lang Sheng frowned. This is indeed a flaw, but it is thought-provoking.

   "So, what we want is to keep going up."

  ...

  The building burned a corner, but there was no danger of collapsing.

  The higher the level, the higher the temperature. The heat that has not yet dissipated, the oxygen has dropped somewhat.

When    reached the first floor from the top floor, Quan Yi stopped.

   "It seems that it can be assumed." Quan Yi's thin lips pursed, and he looked around the burnt floor, the black paint, and the bad smell of electronics.

  This layer is obviously messier and darker than any other layer. This layer is where the explosion occurred. It can be known that the computer exploded and caused a fire. Then the murderer must have been prepared to squeeze the fuel at that point in time.

  But all the computers were wiped out, and I don’t know which computer caused the explosion.

   "So, this is done by someone at a higher level."

   Otherwise, it will not explode at such a high level. The best explanation is that in addition to the computer that can cause an explosion, there are so many eyes on other electrical appliances.

  As everyone knows, the highest level is the office level of the company’s president. Then the next level should be the manager.

   Quan Yi instructed the walkie-talkie in his hand: "Type me the list of managers of this company."

"How did he escape? There are also people living on this level. If he used to throw something from a distance to detonate, then they should be able to see it." Lang Sheng walked across the aisles and looked at the debris on the ground. , The desks are turned into scrap wooden boards.

  Quan Yi squinted and asked, "Suspect the act of a mercenary?"

"No, the methods used by mercenaries will not be like this. This is just an ordinary set-up that causes a fire, and it is impossible to get involved with mercenaries." Lang Sheng rebuffed, she knew very well that mercenaries would not need them. These means and fuel.

  Since they were all half ruins and fragments, they couldn't find any new clues, so the two went directly to the hospital and asked those people.

  Not found at the scene, the only thing is to ask the survivors.

   "There is only one manager on that floor, and a deputy manager and director are spared." The subordinate handed a piece of paper to Quan Yi and reported the situation.

three people. I just don't know if the murderer is among them.

  The wards were divided into layers. When Quan Yi and Lang Sheng entered, they were still in a coma.

  The other is a bruise on the arm, the skin trauma is not a big problem.

   "Miss Yang." Quan Yi glanced at her indifferently and put down the list in his hand.

  The woman in the hospital bed was too plain and seemed to have never experienced the explosion. Her face is very bad, her mouth is pressed into a line, but she can feel her alienation.

  Yang Xiu stared at them tightly, clutching the sheets and bedding tightly, his expression even worse.

   "Miss Yang, tell me what you know." Lang Sheng's tone also changed, because her clothes were too intact.

How good is   ? There are no traces at all, but it is still messy.

  Yang Xiu said stiffly: "I don't know anything. I didn't participate in this explosion."

   "Miss Yang, the evidence. I can't prove myself." Quan Yi approached step by step, and his unhurried tone made his heart beat faster.

  Yang Xiu showed fear, his expression was deadly silent, and his eyes were wide open. Finally, he murmured: "It wasn't my sister who did it, it must not be!"

  (End of this chapter)