Lu Xin did not immediately rushed out to argue with Xue Dong, nor did he rush out to beat Xue Dong, because it was useless.

He was very calm, calm and terrifying, so calm that he had no expression.

He removed the metal wire behind the air conditioner, then connected a stranded wire inside the air conditioner that was deliberately cut off by Xue Dong, wrapped it in insulating tape, installed the shell, and plugged the real power cord into the socket, pressed the air conditioner panel, and the air conditioner worked normally.

He walked out calmly, as if nothing had happened.

Xue Dong was smoking a cigarette outside, waiting proudly, and he was about to wait for an hour before going in.

Seeing Lu Xin coming out safely, Xue Dong was shocked: "Why are you..." He originally wanted to say why you were not dead, but he quickly stopped it.

Lu Xin said calmly: "There is a wire in the air conditioner that is broken. If it is connected, it will be fine."

Xue Dong quickly walked into the lounge of the second workshop and checked it. When he checked, he carefully put on insulated gloves. After checking, he found that the dark wire he installed was missing.

He was a little confused. Could it be that he hadn't installed that dark thread? It's impossible. He clearly remembered that he installed it, but how could it suddenly disappear?

In the following hours, Lu Xin calmly continued to inspect the equipment in the old processing workshop and absorbed the metal energy in the equipment.

Xue Dong was frightened and worried that Lu Xin would find his conspiracy to seek revenge on him, so he kept hiding in the machine repair class lounge and dared not come out.

Lu Xin absorbed the metal energy in the three devices, and felt that he could operate a relatively heavy metal piece from a distance, so he stopped absorbing it.

Leaving from the equipment of the old machining workshop, Lu Xin walked to a processing workshop above the machining workshop lounge, stood at the door for a while, and then got off.

Back at the mechanics class, Lu Xin did not enter the lounge, but stood in a shaded place, chatted with Xu Yong, and asked Xu Yong how he was doing his own undergraduate course.

After chatting for more than ten minutes, when I got off work, other colleagues got off work one after another and walked out of the lounge.

Xue Dong was the last to walk out of the lounge, and several old colleagues walked in front of him.

Lu Xin looked up at a window on the second floor above the machine repair class lounge, looked at Xue Dong again, and smiled at Xue Dong. His smile was very sunny and brilliant, and people and animals were harmless!

Xue Dong had a ghost in his heart and did not dare to face Lu Xin in a straight face. He greeted Xu Yong: "Xiao Xu, I'm off work, three are missing, one is missing, let's go together!"

Xu Yong was still going home to study. He was about to refuse Xue Dong, but suddenly he saw a top hammer with a diameter of more than 30 centimeters fell from the window on the second floor and fell on Xue Dong's head.

This top hammer is made of tungsten drill series cemented carbide, and is a key component for the static pressure method to synthesize artificial diamonds into ultra-high pressure and high temperature devices. It has a high density and strong hardness. The mass of this small top hammer should be more than 50 kilograms, and it was processed by the cemented carbide material factory next door to the special alloy material factory.

"Be careful!" When Xu Yong shouted those three words, it was too late. The top hammer fell from the window on the second floor at a very rapid speed and hit Xue Dong's head without any bias.

At this moment, Xue Dong's big head, which was originally larger than a normal person, shattered like a watermelon that was smashed open, and his blood and brain plasma collapsed all over the ground. He fell to the ground with a thud, and he could not die anymore.

Xu Yong was stunned. Lu Xin beside him seemed to be frightened, trembling all over, his face turned pale, and he screamed in surprise: "Not good! Nothing good!"

Lu Xin's voice was too shrill. Other colleagues in the mechanics training class were about to leave the factory. When they heard his voice, they ran back quickly and saw a tragic scene.

Others from the special alloy branch also rushed over and saw Xue Dong's terrible situation as he was hit by a mace, and they all stared at him in shock like Lu Xin!

Lu Xin covered his face with his hands, trembling all over, and lamented: "It's so terrifying, it's really a disaster that comes from the sky!"

The beautiful female factory doctor came over and took a look, shook her head: "My head is broken like that, it's completely helpless!"

The people from the factory security department quickly came over and took a look. They initially concluded that Xue Dong was in a bad mood. The hammer was originally placed on the shelf beside the window on the second floor. It was said that it would not fall, but somehow it suddenly fell and hit Xue Dong's head impartially.

The security department reminded the recording of Xue Dong's drunkenness and insulting his leader, and his scalp was numb. It must be that a leader who had been insulted by Xue Dong could not bear it and sent someone to kill Xue Dong!

They did not dare to investigate carefully, and quickly reported the matter to the security department of the business department.

The people from the Security Department also suspected that Xue Dong was sent to death by a leader who could not bear Xue Dong's insult. They didn't know what level the leader was. If he was at the group level, they would not be able to afford to offend him, so they quickly reported this to the Group Security Department.

People from the Group Security Department came to see it and suspected that a leader who had been insulted by Xue Dong sent someone to kill Xue Dong, but they did not dare to investigate those leaders and had to choose to call the police.

The director of the police station belonging to Sanjiang Group came here in person and checked the surveillance video on the second floor. He found that when Xue Dong was smashed, there was no one by the window. It was impossible that someone deliberately pushed the top hammer down.

When Xue Dong was killed, the six people in the mechanics team were all around him, and they were not hit by the hammer. It can only be said that Xue Dong was unlucky. In the end, the police station concluded that it was a safety accident.

Xue Dong's wife rushed over and saw Xue Dong's tragic death, and cried to death.

After Xue Dong's wife woke up, she insisted that it was a leader who had been scolded by Xue Dong and sent someone to kill Xue Dong. She was dissatisfied with the police station's investigation conclusion and that the criminal police team of the branch must come forward for criminal investigation.

The police station director was helpless and had to report it to the Public Security Bureau.

The Public Security Bureau quickly sent several police officers, and the person who led the lead was Officer Shen Yifei, the deputy captain of the Criminal Police Team. The branch leaders probably thought that this matter was not a big deal, so they sent her here.

Shen Yifei came over for a while and asked the six mechanics who were on the scene at that time.

When asked about Lu Xin, she glanced at the other mechanics, who almost all lived and waited for death and had no future. Then she looked at Lu Xin, a graduate of a key major in a key university in Fenghua, but she was staying in this small place to do dirty work. She was so wronged. She wanted to find an opportunity to give her aunt Shen Yafang and transfer Lu Xin a job.

After graduating from the Public Security University, Shen Yifei has not handled many cases and has not developed much insight. The reason why she can achieve the position of deputy captain is mostly due to her uncle's power and status. What can she see? She thinks that everyone has nothing to do with this matter, and Xue Dong is in trouble!

(Soundingly, Lu Xin is innocent in this case, he is just an eyewitness! It is obvious that this is an ordinary safety accident! You know!
Chapter completed!