Liu Xuan grabbed Kuroko's clothes and threw him off the bed.

"Let you patrol well, you will know to sleep! If something happens, you know if you don't!" Liu Xuan was rarely furious, he felt that he had succumbed to being a security guard, but he didn't expect this kind of thing to happen now, of course he felt that he was a failure, and he was simply openly provoking him.

"Brother Xuan, what's wrong?" Kuroko was so frightened that he couldn't sleep.

"What's wrong? You're in the company, and you're asking me what's wrong?" Liu Xuan said unusually angrily.

Liu Xuan saw that Heizi didn't know anything, so he didn't ask anymore, and immediately ordered all the security guards of the company to gather at the door, and he wanted to ask one by one.

At this time, Shangguan Jinyue and Xue Baixuan were anxiously checking how many things had been lost, and each office also began to take stock nervously, and finally found that those previous things were not lost, only a few documents in Shangguan Jinyue's safe were lost, and the most important thing was the contract for the development of Mingyue Lake.

Xue Baixuan told Liu Xuan the specific situation, she suspected that the company's internal personnel did it, because when she called up the monitoring, she found that there was a period of time due to the black screen, and the thing was lost at that time, and only those who are familiar with the company's environment and can access the monitoring room have the opportunity to commit crimes, and the target can almost be locked in the security team.

Liu Xuan was naturally even more angry when he heard this, he didn't expect that the subordinates under his management had a traitor, and after gathering all the security guards, he looked at everyone with a pale face, wanting to see the clues from some small details.

The people who went to the hotel to eat at noon were all the company's senior executives, Liu Xuan went as Shangguan Jinyue's personal bodyguard, and the security guards who followed the Mingyue Lake construction site were all pulled back to the company by bus after eating a boxed lunch at the scene, but the time when they returned to the company coincided with the time when the documents were stolen, if the documents were lost before they came back, then the scope could be further narrowed, and only from the security guards who stayed in the company to investigate.

"Kuroko, what time are you going back to the company?" asked Liu Xuan with a straight face.

"It was almost 11 o'clock when we had a boxed lunch on the construction site, and it took nearly 40 minutes to get back to the company at about 12 o'clock after dinner. Kuroko said.

"Did you all come back together, did anyone leave halfway?" Liu Xuan continued.

"It doesn't seem to be, because the bus is driven directly to the door of the company, and everyone comes back at the same time, and there is no time difference between someone coming back first and someone coming back later. Kuroko thought for a while and said.

"When did you find out that there was something unusual in the company? Liu Xuan asked the security guard who stayed in the company again.

"About twelve o'clock! We heard the alarm in the president's office go off, so we immediately went to check, only to find that the door had been pried open. Dajun said, he did not follow Dajun to Mingyue Lake, but stayed in the company.

Liu Xuan put the key target of suspicion on Dajun, because they have always had festivals, and now taking advantage of the emptiness of the company, he is very likely to do this kind of thing, but now there is no evidence, and Liu Xuan does not dare to directly determine that Dajun is the traitor who guards and steals.

The time when the security guards came back was around twelve o'clock, but it was so coincidental that the time when the documents were lost was also about twelve o'clock, resulting in the most complicated situation today.

"Which of you is in charge of guarding the control room?" asked Liu Xuan.

The army lowered his head, as if he didn't dare to come back Liu Xuan asked, Liu Xuan raised his voice when he saw this, yelled at them, and repeated the question again.

"We went out for dinner at noon, and there was no one in the monitoring room!" Dajun whispered.

Liu Xuan frowned slightly when he heard this, feeling that the army might be lying, and he knew from Kuroko's mouth that the owner of the restaurant outside was the brother of the army, even if he went to them to verify the situation, they would definitely have colluded a long time ago, and they would not be able to get accurate information at all.

"You guys stand up for me, no one is allowed to move half a step today without my order!" Liu Xuan said, and asked Xue Baixuan to arrange for people from other parts of the company to prepare to go to the bedroom for a raid, now the security guards are here, if someone steals the documents, they may not have time to transfer them, they just hide them, as long as the missing documents are found in someone's bedroom, then this matter can be revealed.

Xue Baixuan arranged for a few people to follow Liu Xuan to the dormitory, starting from the first room to search, at noon, Liu Xuan followed Shangguan Jinyue and them to eat in the hotel together, there was no evidence of alibi, but for the sake of fairness, he still let people even search his room.

Until the afternoon, the search of the dormitory still made no progress, except for some messy things, nothing was found, Liu Xuan thought about it, if it was really his security guards who did it, they would not be stupid enough to hide in their rooms.

The security guards occupied an afternoon under the sun, everyone had a dry mouth, and they were staggering and unstable, although Shangguan Jinyue was anxious, but he didn't want to make trouble, and without waiting for Liu Xuan to come back, he dismissed these security guards first, and let them quickly move freely and find a place to rest, but none of these security guards dared to move, because they all knew that Liu Xuan was really angry, and they didn't dare to provoke Liu Xuan without his personal order.

"President, we're fine, we won't dare to disband until Captain Liu returns!" Kuroko said.

"You only listen to him, and you don't even listen to me?" The company lost important documents, Shangguan Jinyue was already in a very bad mood, and now he was even more angry when he saw that he had ordered not to do anything to subordinate these security guards.

"President, forget it, Captain Liu is well-trained, we should be pleased. Xue Baixuan saw that Shangguan Jinyue was angry, so she immediately went over to comfort her.

"Thankful? I shouldn't have let him be the captain in the first place! Look at how he swore to me before, and felt that I had wronged him by giving him this position, what was the result? Someone actually entered my office and opened my safe to steal things, what did his subordinates eat!" Shangguan Jinyue said angrily.

The security guards bowed their heads in shame when they heard this.

"This has nothing to do with Captain Liu! He has always been with us, how can he know that something happened to the company, and he also helped you out of the siege today, offending the Yue family, you must not lose your temper with him later, he must not feel good in his heart now, so as not to quarrel with a red face and a thick neck after a while." Xue Baixuan said, she knew that Shangguan Jinyue and Liu Xuan were both * barrels now, and if they didn't pay attention to it, they would be detonated, and it would be even more impossible to end up at that time.

After a while, Liu Xuan came out of the dormitory with the searchers empty-handed, and when he saw Shangguan Jinyue, Liu Xuan looked guilty and didn't know how to face it.

"Captain Liu, how long will it take you to solve the case? This is our company's family matter, I don't want the police to interfere, I just need you to give me an explanation!" Shangguan Jinyue said with a strong suppression of anger.

"I can't guarantee it, but I'll find it out!" Liu Xuan said.

Shangguan Jinyue was naturally dissatisfied with this answer, and she urgently needed to get the contract back quickly, just in case, once the Yang family made a fuss about this matter, their Mingyue Lake's plan would definitely encounter a major stagnation.

"You immediately start investigating these people under your command to see which ones have something to do with the Yang family!" Shangguan Jin Yue said, although there were no clues, but almost everyone agreed that this matter was done by the Yang family, and only they would have such a big obsession with the contract.

"Don't worry! If this matter is not clear, my name will be written upside down!" Liu Xuan made a military order to Shangguan Jin Yue, saying that he would not only arrest the inner ghost, but also help her get the contract back.

Even so, Shangguan Jinyue still didn't give him a good face, and drove straight out of the company, while Xue Baixuan stayed to assist Liu Xuan in the investigation, and transferred the information of all employees from the personnel department, one by one to check whether there was anything to do with the Yang family, if they could find someone who had worked in the Yang family's company before, it could be regarded as finding a breakthrough, but they inquired for a long time, and even this clue did not appear.

"Brother Xuan, I don't need to find out who did it. Kuroko whispered on the side, his eyes looking at the army outside.

"I'm afraid I want to arrest him and torture him, but there is no evidence to arrest people!" Liu Xuan said disdainfully.

First of all, he is the group of people who stayed in the company, and he has the opportunity to commit crimes, and he has always had a holiday with you before, and the president values you so much, he must be dissatisfied in his heart, so he colluded with hostile companies outside to steal the secrets of our company, no matter from the timing and motive for committing the crime, no one is more suspicious than him. Kuroko analyzed a lot, but it was not adopted by Liu Xuan, because he knew that this kind of thing could not be taken lightly, and he could not suspect anyone because he was prejudiced against anyone.

"Check slowly! It's getting late, I have to go home. Xue Baixuan said suddenly.

"I'll send you!" Liu Xuan said instinctively.

"No need, you don't have a car, I'd better take a taxi back by myself!" Xue Baixuan shook her head and said.

"Alas, I was supposed to take you to buy a car today, but I didn't expect this to happen, wait for tomorrow! I'll take you tomorrow." Liu Xuan said.

"You should do your own thing first! In the afternoon, the president was very angry, and you try to get a survey result, otherwise we will not have a good time in the future." Xue Baixuan said, turned around and walked out of the company, walked to the side of the street and prepared to take a taxi.

Liu Xuan saw Xue Baixuan's slightly lonely back, and he didn't feel good in his heart.

At night, Liu Xuan simulated the route of the thief entering the building again and again, and after triggering the alarm in the office, he rushed to evacuate the scene safely before the security guard checked, but the floor is so high, no matter how the thief walks to the side, he will encounter the security guard who comes up to check, but the situation at the scene did not leave any clues for Liu Xuan.

"Did you meet a colleague?" Liu Xuan thought in his heart in confusion, only a professional killer can do things so smoothly.

After nightfall, Liu Xuan ordered people to patrol around, no one wanted to rest, and he himself took a flashlight and continued to walk back and forth between the office and downstairs, trying to find a reasonable explanation, after thinking for a long time, Liu Xuan ordered someone to call the army to his front.

"Dajun, now everyone suspects that you did this, but I don't think you will do such a thing, you are also a person who has been a soldier, even if you are down, you will never be a traitor, this is about the dignity of a soldier, are you right!" Liu Xuan said.

"Captain Liu, I'm sorry!" said Dajun, whose face suddenly changed.