The door of the office building is hidden, and the guard room inside is also lighted. Long Yun stuck in front of the door, she glanced inside, there was no one in the hall on the first floor, but she didn't know if there was anyone in the guard's room. Long Yun didn't dare to delay any longer, and entered the office building with a wipe of his body.

Long Yun's plan was to go upstairs first, because the upstairs should be the office of the person in charge of the pharmaceutical factory, Long Yun wanted to see if there were any valuable clues, and then if there was still a chance, Long Yun wanted to explore the iron door that led to the basement behind the stairs.

After entering, Long Yun first looked at the guard room, there was no one in it, and Long Yun didn't stay, and went directly to the second floor. After going up the stairs to the second floor, it was dark and unlit. Long Yun didn't dare to turn on the flashlight, she groped forward with the faint light reflected in the street lamp outside the building.

There are about ten rooms on both sides of the stairs on the second floor, Long Yun walked to the left hand side first, each room has a door number, and the top one is the financial room, the logistics room, the human resources room, and so on. Until he came to the end, Long Yun felt that there was nothing valuable on this side. After that, Long Yun turned back and groped for the other side, and when he reached the end of the other side, Long Yun saw that the door number of this room said the general manager's room.

Long Yun pressed the doorknob, but the door did not open. Long Yun took out a cut medical X-ray in her clothes pocket, and Long Yun pressed the doorknob a few more times, and she felt that the door was only single-locked. She stuffed the piece through the crack in the door, and felt that the distance was about the same, so she shook the door with one hand, and swiped the piece down with the other, and Long Yun pulled the doorknob, and the door opened.

Long Yun entered the general manager's office, and the street lights outside shone in, and he could barely see the whole picture of the office. This office is very large, it seems a little empty inside, there is only a row of bookcases in the office, in front of the bookcase is a set of large desks and chairs, and there is a set of sofas in the middle, there is nothing else, which makes Long Yun a little disappointed.

Long Yun came to the bookshelf first, there were only some decorative books here, and it seemed that they had hardly been touched. Long Yun turned to the front of the desk again, she touched the table with her hand, and then twisted her fingers, a thick layer of ash on the table, Long Yun was completely disappointed, it seems that not only the books on the bookshelf are decorations, but even the general manager's office should be decorations. Long Yun opened the drawer again, and it was all empty. Long Yun felt that there would be nothing to gain here, so she walked out of the office and locked the door with her backhand.

Just as Long Yun wanted to go downstairs, she heard a strange sound downstairs, and Long Yun immediately hid in a dark corner against the wall. Long Yun listened carefully, and there was a sound of "bang" downstairs, and Long Yun listened carefully to the sound of the rolling shutter door falling.

After a while, the lights downstairs were extinguished, and she cautiously walked to the staircase, when a bright light suddenly came from downstairs, followed by the pungent smell of smoke. At this time, Long Yun's heart moved, she knew that this was not good, because something happened downstairs and suddenly caught fire. And the fire came very quickly, and in a short time the fire downstairs became a piece of light. However, Long Yun didn't hear the voices of others in the building.

Long Yun immediately went downstairs, at this time Long Yun saw clearly, the fire was lit from the reception room, and now it has spread rapidly to the corridor, and the smoke has also rushed out, when Long Yun is looking at the door, the outside of the gate has been pulled down the roller shutter door.

At this time, Long Yun was still relatively calm, she took out her gloves and quickly covered her mouth and nose, turned around and ran to the second floor, and when she arrived on the second floor, Long Yun found a room next to the stairs, and now this situation does not need to be unlocked with technology, she stretched out her legs to kick the door, kicked the door a few times and opened, she went straight to the window after she entered the house, but she was a little dumbfounded when she arrived at the window, because the inside of the window is all iron bars, and the protective railings of the normal building windows are outside, and the first floor of this office building is like this, and the protective railings are all outside the window. But Long Yun didn't expect that there was also a protective fence on the second floor, and what he didn't expect was that the protective fence on the second floor was still inside, and Long Yun didn't find it at all during the day.

Now Long Yun is trapped in the office building that has been on fire, Long Yun looked out the window, she saw two people standing not far away, smoking cigarettes while looking at the office building, these two were wearing workers' clothes, but judging from the figure, one person was Lin Dapeng. Long Yun understood that this fire was set by Lin Dapeng.

Could it be that Lin Dapeng found out that he had infiltrated it? Long Yun thought about it again, even if he found out, he wouldn't burn down the entire building, unless it was?

Not good!

Long Yun immediately took out his mobile phone and made a call.

"Long Yun, where are you?" Lu Lin asked.

"Sergeant Lu, did you see that the Jiahua Pharmaceutical Factory is on fire?" Long Yun asked.

"yes, it's so sudden, what's going on?" Lu Lin asked puzzled.

"Don't worry about it so much, call 119 immediately, and at the same time you lead everyone to immediately surround Jiahua Pharmaceutical, Lin Dapeng has already disguised himself as a worker and is ready to escape while he is in chaos, and he must not be allowed to escape." Long Yun said eagerly.

"Okay, let's do it right away. Where are you? Lu Lin asked again.

"I was trapped in Jiahua's office building and couldn't get out." Long Yun said coldly.

"Ahh What's going on, why did you go by yourself? Lu Lin asked.

"Don't worry about it for now, I can't tell you for a while, let's act quickly, I'll figure it out myself." Long Yun replied.

"Okay, okay, let's act immediately, we're going to save you!" ......

Long Yun put down the phone, at this time the smoke had jumped to the second floor, Long Yun ran out of the office, she first found the bathroom on the side, and the water could still be put out of the faucet, Long Yun hurriedly took off the cotton clothes, and then wet the cotton clothes with cold water, and then wet the scarf. Then hurriedly put the coat on the body and covered the mouth and nose with a scarf.

After coming out, Long Yun found a small fire axe in the fire box on the side wall. Now this is already Long Yun's most useful weapon.

Long Yun ran to the first floor again, and at this time the first floor had become a sea of fire, and she couldn't get close to the door. At this time, Long Yun heard the siren sound outside, and she knew that Lu Lin and they had already arrived, and Lin Dapeng should not be able to escape. But Long Yun also knew that it was very difficult for Lu Lin and them to save themselves, because it would take more than twenty minutes for the fire brigade to come over at the earliest, and it was a question whether they could survive for half an hour.

At this time, Long Yun suddenly thought of the iron door leading to the basement behind the stairs, if he could open that door now, there might be a glimmer of life. Long Yun didn't stop thinking of this, and quickly ran towards the iron door.

The first floor was full of smoke, although the cotton clothes on Long Yun's body had been soaked with water, but it was still uncomfortable to bake, the scarf on her face was about to be dried, and her eyes were a little choked. Long Yun picked up the axe and was about to slash down, but at this moment, there was a sudden "bang" sound from the inside of the iron gate, as if something was hitting the iron door.

The sudden blow frightened Long Yun, and the axe in her hand almost didn't fall to the ground, followed by a few "clangs". Long Yun thought to herself, could it be that she was right? Is this just a laboratory, and there are still "monsters" left in it?

At this time, the voice behind the iron gate came to mind again, and the frequency was even faster. At this time, Long Yun also felt that his head was swollen, and it seemed that he might faint at any time, Long Yun knew in his heart that he would definitely be killed by this smoke if he persisted like this, what should he do now? There may be a few mutated monsters behind this "door to survival", if the door is opened, it will be torn apart by those monsters, if it is not opened, it will not last long, after a short ideological struggle, Long Yun finally made a decision.

Long Yun picked up the axe and slashed at the big lock, this time, the big lock did not react, again, again......

Long Yun already felt that her strength was about to run out, and the blade of the axe was also a little curled, and then she saw that the big lock was also stained with machete marks, and the impact sound inside did not stop, Long Yun was clenched, at this time she could no longer hear the surrounding sounds, she stood for a while, took a breath, and finally Long Yun held the axe in her hand, she used her last strength to swing the axe high above her head, she wanted to give the big lock the last blow, after this blow she had no strength at all.

"Click"! The big lock was really cut off by Long Yun. The inside of the iron door also moved with the sound of impact. At this time, Long Yun only felt that it was dark in front of her, Long Yun's legs fell to the ground as soon as her legs were weak, and the axe in her hand also fell to the ground.

Long Yun fell to the ground, her eyes were slightly open, and now her consciousness was a little unclear, she looked at the iron door. At this time, the iron door was opened, and Long Yun saw a black shadow walking out of the iron door, and after the black shadow came out, he walked towards Long Yun, Long Yun only felt that it was dark in front of him, and then he didn't know anything.