"Mr. Feng, I'm in." After knocking on the door, Uncle Zhong opened the door and entered the room. After listening to the reports of the two guards, Uncle Zhong came to find Qiao Feng without much delay. The seriousness of this matter was at the point where Uncle Zhong had to report to Qiao Feng immediately.

"Ah, Uncle Zhong, I asked Xu Yuan to ask you just now. Are you ready for food and other things? What's wrong?" Qiao Feng asked when he saw Uncle Zhong with a serious face.

"Mr. Feng, I just heard something and felt it was quite serious. It is necessary to tell you about the situation discovered during the guard patrol last night." Uncle Zhong said seriously.

"Guard? Tell me, what's going on?" Uncle Zhong rarely reported the problem to himself so seriously, so Qiao Feng also understood the seriousness of the problem and asked seriously.

"When two guards patrolled last night, they found that the door of your study was not locked." Uncle Zhong said.

"The door of the study room is not locked? Is it because I forgot to lock it last night?" Qiao Feng asked without much care, because the work of locking the door is usually done by Zhong Bolai.

"No, I had confirmed last night that the door of the study was indeed locked. It was about 11:30, and the time when the guard found that the door was not locked was around 12:30." Uncle Zhong shook his head and said, this matter must have been not caused by his negligence.

"What do you mean is that during this hour, someone opened the door of the study while everyone was not paying attention?" Qiao Feng asked.

"It's probably the case that there are only three keys in the main building, one for you, one for me, and the other for the main building supervisor. The former supervisor just handed me over this morning, and there are no other keys besides that." Uncle Zhong nodded and said.

"Is it someone from outside who came in? What did the guard team say?" Qiao Feng seemed to realize the key to this matter. It seemed that someone wanted to enter his study to find something. This would be a bit serious. Who is it, what purpose it is, and what he got, is very important. Qiao Feng also knew that there was a lot of very important information in his study. Once it was obtained by others, it would be very troublesome.

"The guard team just told me that there were no alarms or abnormalities last night. I have asked them to check whether the alarm system is damaged. There has been no report yet. I think it is not very likely that people from outside will come in." Zhong Bohui reported.

"You mean you are doubting the people inside? This is unlikely, right? Zhang Ziyu, I have been sending people to monitor him and have not reported anything wrong. And Zhang Ziyu should not be able to get the key, right? What about the door lock? Was it forced to open?" Qiao Feng thought of this, but immediately rejected it. The people inside the Feng Mansion have basically been tested by Qiao Feng. Over the years, Qiao Feng has also trusted that these people who work in the Feng Mansion will never do such a thing. So the first thing Qiao Feng thought of was Zhang Ziyu, because Zhang Ziyu felt that he had such a motive and Zhang Ziyu had such ability.

"It shouldn't be. The guard said that when I checked last night, I habitually twisted the door handle and found that the door could be opened. There was nothing wrong with the door lock. Although I didn't go in to check in the room, I also used a flashlight to check at the door. There was no problem." Uncle Zhong said.

"That's strange. If it weren't for Zhang Ziyu or outsiders, who else would be there? I don't know how long has this problem occurred in Feng Mansion?" Qiao Feng fell into deep thought. The multi-faceted analysis made Qiao Feng unable to think of a reason. He would not take the initiative to suspect the butlers and maids in Feng Mansion.

"I'll check out the surveillance video. The camera I installed on temporarily last time should have been recorded." Uncle Zhong suddenly remembered the surveillance incident and said.

"Well, then you go and see if there are any records. I think it should be an accident or something. I will also go to the study room to see a lot of things." Qiao Feng said, and he was also a little restless, planning to go to the study room to take a look.

"Well, I'll go now. I'll let Du Lei come over by the way. What might he do if he can help with this issue?" Uncle Zhong nodded and walked out quickly. At present, this matter has been placed in the most important position, that is, the summits to be held in a while are ranked behind this matter.

Soon Qiao Feng came to the entrance of the study room and carefully looked at the door lock. There was no abnormality, no damage, and no scratches. There seemed to be no signs of forced opening. When he looked up, he saw that there was a small monitor diagonally above the door. It should have been installed before, but I don’t know if it can work normally now. Opening the door, Qiao Feng did not rush to walk in, but stood at the door and scanning the entire study room, observing the ground and whether there were any abnormalities in the position of the furniture. After confirming that there were no abnormalities, Qiao Feng walked into the study room and came to his desk.

The positions of the things on the table did not seem to be passive, the safe had not been moved, and there was no sign of being opened. Although there was no important thing in the bookcase behind him, Qiao Feng also opened it just in case. There was no problem with everything. There was no change in his memory after leaving last night, and there was no sign that someone had been here. Qiao Feng sat on a chair, opened the drawers of the desk one by one, and put a large number of files in it. For a moment, he couldn't find any file missing, but there was no trace of flipping. These files were mixed, and even Qiao Feng himself could not remember exactly what the files were. If he had to find them, he would need to take them out one by one. Yesterday, the guard came at 12:30. If there was no one in the room at that time, it would mean that the person had only been in the room for half an hour, so he should not have time to look for the files in it one by one.

Finally, Qiao Feng opened the long drawer under the desk with the key. The importance of the things contained in it was second only to the things in the safe. After opening the drawer, Qiao Feng checked out two notebooks, one USB flash drive, one audio tape, and one kraft paper envelope. None of these things were missing. Qiao Feng also simply flipped through the stack of documents, and the contract with the organizing committee was not lost. He was very cautious. Qiao Feng even checked the envelope of the kraft paper envelope, but it was still tightly sealed and not opened.

After giving it a breath, Qiao Feng leaned on the back of the chair after finishing his work. After the preliminary inspection, he did not find any suspicious places. Could it be that he was thinking too much? Or was it really just an accident? Maybe it was Uncle Zhong who forgot to lock it, or the guard misread the room or some other reason when he came to check it. Think about it carefully, there should not be so many coincidences. The guard system was broken and the door was not locked. The man just avoided the guard's patrol and the cameras outside Feng Mansion.

"It's probably the case that there are only three keys in the main building, one for you, one for me, and the other for the main building supervisor. The former supervisor just handed me over this morning, and there are no other keys besides that." Uncle Zhong nodded and said.

"Is it someone from outside who came in? What did the guard team say?" Qiao Feng seemed to realize the key to this matter. It seemed that someone wanted to enter his study to find something. This would be a bit serious. Who is it, what purpose it is, and what he got, is very important. Qiao Feng also knew that there was a lot of very important information in his study. Once it was obtained by others, it would be very troublesome.

"The guard team just told me that there were no alarms or abnormalities last night. I have asked them to check whether the alarm system is damaged. There has been no report yet. I think it is not very likely that people from outside will come in." Zhong Bohui reported.

"You mean you are doubting the people inside? This is unlikely, right? Zhang Ziyu, I have been sending people to monitor him and have not reported anything wrong. And Zhang Ziyu should not be able to get the key, right? What about the door lock? Was it forced to open?" Qiao Feng thought of this, but immediately rejected it. The people inside the Feng Mansion have basically been tested by Qiao Feng. Over the years, Qiao Feng has also trusted that these people who work in the Feng Mansion will never do such a thing. So the first thing Qiao Feng thought of was Zhang Ziyu, because Zhang Ziyu felt that he had such a motive and Zhang Ziyu had such ability.

"It shouldn't be. The guard said that when I checked last night, I habitually twisted the door handle and found that the door could be opened. There was nothing wrong with the door lock. Although I didn't go in to check in the room, I also used a flashlight to check at the door. There was no problem." Uncle Zhong said.

"That's strange. If it weren't for Zhang Ziyu or outsiders, who else would be there? I don't know how long has this problem occurred in Feng Mansion?" Qiao Feng fell into deep thought. The multi-faceted analysis made Qiao Feng unable to think of a reason. He would not take the initiative to suspect the butlers and maids in Feng Mansion.

"I'll check out the surveillance video. The camera I installed on temporarily last time should have been recorded." Uncle Zhong suddenly remembered the surveillance incident and said.

"Well, then you go and see if there are any records. I think it should be an accident or something. I will also go to the study room to see a lot of things." Qiao Feng said, and he was also a little restless, planning to go to the study room to take a look.

"Well, I'll go now. I'll let Du Lei come over by the way. What might he do if he can help with this issue?" Uncle Zhong nodded and walked out quickly. At present, this matter has been placed in the most important position, that is, the summits to be held in a while are ranked behind this matter.

Soon Qiao Feng came to the entrance of the study room and carefully looked at the door lock. There was no abnormality, no damage, and no scratches. There seemed to be no signs of forced opening. When he looked up, he saw that there was a small monitor diagonally above the door. It should have been installed before, but I don’t know if it can work normally now. Opening the door, Qiao Feng did not rush to walk in, but stood at the door and scanning the entire study room, observing the ground and whether there were any abnormalities in the position of the furniture. After confirming that there were no abnormalities, Qiao Feng walked into the study room and came to his desk.
Chapter completed!