C574

Four weeks of silence, Chen shisan specially wait for a minute, still no sign of activity. This situation is not normal, and it's super abnormal. You know, this is a university, one of the most famous universities in the island country. There are tens of thousands of students in it. Plus all kinds of teachers' families, including the surrounding residents who are dependent on the campus economy, there are at least 100000 people in this area, which belongs to one of the most densely populated areas in the city.

But now it's daylight and it's still a working day. Even if it becomes an isolated area, it shouldn't be so cold. Except for a few dead people, all of them disappear. So many people can't escape all at once. Moreover, when Chen shisan came over, he sensed that there was a threat along the way. There were obviously many people in those houses.

But on the side of the school, there was no one. His spirit can now detect more than 300 meters. At least in such a large area, Chen shisan did not find a living person.

Chen shisan is very brave, but he has to be careful in the face of this strange situation. Instead of breaking into the campus immediately, he walked into the guard room first. The security guard's death is nothing to look at. What he looks at is the monitoring inside. He finds that eight cameras can be monitored on the two screens, all of which are installed around the gate. At this time, the cameras operate normally. From here, it seems that within 100 meters around the gate, there are no dead corners.

At this time, the picture taken by the camera was also silent, and there was no sign of human action. Chen shisan operated on the keyboard, retrieved the previous recorded picture, and found nothing new after a few minutes of searching.

With limited computer access, we can only see the videos of the past 15 minutes, but in these 15 minutes, there was no one around at all, which is no different from what we see now.

It's late. It's almost 3pm. Chen shisan didn't want to investigate again, so he decided to go first. But when he came out of the guard room, he still made the necessary disguise. He took a set of security uniform, put on all kinds of hats, batons and other equipment, and always lowered the brim of his hat when he walked, and then used mirage. The whole person suddenly changed greatly and became a very common security guard here.

Originally, he didn't need such trouble, but he found that although there was no one here, the power and water sources were still supplied as usual, and the monitoring system also worked as usual. There are some flaws in his use of mirage. Under the camera, his mirage is invalid, so it is necessary to change his uniform.

Paddy field university covers a large area. It is a garden university. You can only see the teaching building far away from the campus. The biological laboratory Chen shisan is looking for is in another area. Because the laboratory is dangerous, it is built at the foot of the mountain at the back of the school. There is a road leading directly there.

Chen shisan didn't bother to go there by way of the teaching building, but went straight down the road to the laboratory. There was still no trace of people along the way, but he found a lot of blood. The blood was black and fresh, which made Chen shisan strange. Many flowers and plants and even buildings had signs of fighting, but he didn't see a corpse.

All of a sudden, the flowers swayed in front of him. Chen was surprised, but he found that it was a dog. The dog had blood on its body and a big hole in its stomach. I didn't know what hurt it. Its hind legs were twisted abnormally. It was obvious that it couldn't live long if it didn't move.

Chen shisan squatted down to look at it and found that it was bitten like this by something. However, from what Chen shisan saw and heard, he couldn't see for a moment what kind of animal it was bitten by. He had lived in the mountains for many years, and he had seen many animal bites, but he had never seen them before.

The dog can't speak. Chen shisan doesn't see any clues, so he can only shake his head and move on. He doesn't waste his spirit to treat the dog. He really has a good relationship with many animals, but it's not good enough to love them so much that he can treat them as soon as he sees them. Besides, the dog is seriously injured. Even if he is treated in the present environment of Beijing, he may not survive.

Keep going. No one's been seen. No animals. However, Chen shisan's spiritual consciousness has found threats in distant buildings, which are threats from human beings. However, because of the distance, Chen shisan is not sure how many people there are.

Fortunately, those threats were only potential and did not attack him. Chen shisan felt that as long as he was not close to him, they would not do anything to him. In this way, he will not be provoked. The main purpose of his coming here is the biological laboratory. He will leave after completing the task. There is no need to get angry with the people here.

In order to maintain a normal forward speed of the security guard, Chen shisan walked for half an hour and arrived at the door of the biological laboratory after 3:30. This is an independent three story building, covering an area of thousands of square meters, with solid structure and thick walls, not like a school building, but more like a strong castle. The windows are very small.

The front door is very wide. Chen shisan reckons that the truck can drive in. But at this time, the door is closed. The stainless steel fence door and the glass door inside are all closed. The fence door is still locked with heavy iron chains.

If it wasn't for the light inside, Chen shisan thought it was deserted. Now it seems that he has temporarily locked the door. Not only is the light on inside, but all the computers are flashing lights, and they are in a state of dormancy that hasn't been used for a long time.When Chen shisan entered the building, his feedback was extremely dangerous, but he could not detect what it was. Those dangers were underground, and they were beyond the detection range of the spirit. In this complex building, the detection distance of the spirit was much shorter, and it was not like a camera head. He could only feel the breath, and could not form a complete picture in his mind.

Now there is a problem. It is extremely dangerous, but Chen shisan has to go in. After a little thought, Chen shisan is still ready to go in. He is not a person who is afraid of difficulties. Knowing that there are tigers in the mountain, he wants to be a tiger fighting hero like Wu Song.

With a click, the crescent dagger came out and easily cut the iron chain. Chen shisan opened the fence door and the glass door, then went in and deliberately opened the door to facilitate his retreat. As for why others locked the door before, this is not in his consideration.

Soon he found the place he wanted to go. It was a 100 square meter laboratory on the second floor, with enough equipment for him to use. Following Professor Gu for more than a month and spending so much time in the underground laboratory in South America, Chen shisan is now a qualified chemist, familiar with all kinds of professional equipment. Su Su and others in his mind are more expert scholars now, and their research on equipment is more professional than that of him.

Chen shisan selects the workbench and is about to take out the things to be tested in Qiankun ring. Suddenly, a sharp bell rings, which scares him.

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