Lin Zaishan closed the door of the motor room and came to the control room. In addition to two large data-controlled computers, there are many closed monitoring screens in this room.

Lin Zaishan pressed the start button of the computer, and after turning it on, the system prompted: "Do you want to turn on the building monitoring system?" Note: This will increase power consumption. ”

Lin Zaishan entered the command, asked about the power consumption details of the system, and was sure that the power consumption of the monitoring system for turning on the entire building was completely within the range of backup energy, so he immediately clicked on it. Then the display screens in the control room lit up, and the real-time monitoring of all important entrances and exits, public spaces, important corners and even the basement and rooftop of the building was revealed.

In the surveillance screen, Lin Zaishan clearly saw the current positions and actions of the two groups of Qin Huanchang and Zhiyangyang.

He took out the data cable from his backpack and connected it to the central computer in the control room, and then Lin Fuzi's prompt appeared on the screen: "Start hacking into the system, progress 0%...... 10%...... 100%。 The system intrusion has been completed, and control of the surveillance system of the entire building has been obtained. ”

Lin Zaishan broadcast into a microphone on the monitoring station: "Attention units: I have completed the cleaning of the 88th floor, the highest floor, and have gained control of the building's monitoring system. ”

Hearing this, Zhiyang Yang made an OK gesture to a camera in the corridor, and then posed for what he thought was handsome.

Lin Zaishan reminded: "Wise sheep, do more things, do less show!" ”

"Captain, with this monitoring system, our coordination and safety factor will be greatly increased." Qin Huanchang said, "Have you now gained control of the transceiver on the rooftop?" ”

"Thank you for reminding me, I almost forgot about it. I'll go to the rooftop to check it out. ”

Three minutes later, Lin Zaishan came to the rooftop. In addition to lightning rods, signal towers, signal receivers, etc., there is also a gazebo at each of the four corners, a helipad on the east and west sides, and several giant searchlights that can be turned towards the sky.

Lin Zaishan turned on his phone camera and asked Lin Fuzi to scan.

"Report to the owner: Judging from the appearance, the signal tower and signal receiver are in good structure and have a high probability of being able to use normally."

Lin Zaishan came to the TV station's data control center again, started the control computer, let Lin Fuzi hack into the system, gained control, and then tested and found dozens of faults. According to Lin Fuzi's prompts, he went to the maintenance room to find the corresponding components and tools, and then climbed up and down to eliminate the faults one by one.

Just when he was busy, Qin Huanchang's team arrived.

"Who is this guy?" Qin Huanchang pointed a gun at the plateau and asked Lin Zaishan.

"A survivor called Gao Yuan, who knows Li Yan and Qu Youyou."

Qin Huanchang had no interest in the plateau, and she then asked Lin Zaishan: "Captain, is there anything you want us to help with?" ”

Lin Zaishan said: "I just asked Lin Fuzi to draw up a list of building maintenance and renovation tasks, you follow the instructions of the list, take local materials, go to the corresponding floor to get the components and tools that can be used, and then install and set up floor by floor." ”

"Captain, can you let us rest first, it's very tiring to climb the stairs."

"I'll tell you the good news, the elevator is working. But there's a bomb on it, I'll get rid of it when I'm done here. Lin Zaishan said unhurriedly.

"What? Bombs in elevators? Captain, how can you still sit still? Qin Huanchang was a little anxious.

"The detonating mechanism of the bombs has been destroyed by my sense of air, and all that's left is to take them down and pack them up."

"Do you still want to pack?"

"Of course, it's a shame that such a good handicraft is not put away. I have several in my backpack right now. Lin Zaishan said proudly.

"Huh?" Qin Huanchang and the others couldn't help but retreat again and again.

Ye Jingying, who was still in her 50s, said worriedly after hearing this: "Honey, don't you carry those bombs with you, okay?" Sounds scary. ”

"Don't worry, little leaf. If the bomb can't be detonated, it's no different from a rotten duck egg, so you don't have to worry. ”

Ye Jingying frowned when she heard this, and knew in her heart that Lin Zaishan must have started to "make two" again.

//////

At around 14 o'clock in the afternoon, the cleaning work was finally completed, and Lin Zaishan also completed the maintenance of the signal transceiver equipment. The control system of the building and the signal control system of the TV station are all managed by Lin Fuzi.

"Lin Fuzi, activate the signal management function and send a signal to the new provincial city, the content is: request for more personnel and dispatch 2 meat grinder mechs and 2 butcher mechs to assist, and deliver more weapons, ammunition and supplies, and at the same time try to communicate and cooperate with the old and new provincial cities. The signal sender is in the mountains. ”

Soon, a reply was received from the flight and communication control center of the new provincial city: "Your signal has been received, materials are being prepared, personnel are being recruited, and the reinforcement team will set off at 7 o'clock tomorrow morning." Please pay attention to the answer. ”

"Would you like to go to the rooftop?" Lin Zaishan asked: "Make sure that the view is wide and the landscape is charming." ”

Everyone came to the rooftop together, leaning on the guardrail and looking down. The ruins of the city within a nearly 10-kilometer radius are in full view, and the roads, buildings, and neighborhoods on the ground are scattered with zombies, mutants, and vehicles as tiny as ants.

"Forehead God!" Brother Qiang exclaimed: "If you fall down, you can't smash it to the United States!" ”

Han Xiaoying glanced down tremblingly, quickly turned around, slapped her chest, gasped and said, "It's terrible." ”

Han Xiaoming said: "Sister, our family has had you a fear of heights in a few lifetimes. ”

Lele raised his forelimbs, his body was upright, and his dog's head was sticking out of the wall, which was very pleasant to see.

Zhiyang said: "There are a lot of zombies, this picture is like playing a real-time strategy game from God's perspective!" ”

Among the crowd, only Gao Dawei and Lin Zaishan were comfortable at the edge of such a high building: Gao Dawei had the space to leapfrog the ability, and he could flash to the ground and rooftop at any time, and he didn't have to worry about falling at all; And Lin Zaishan is extraordinary, with a variety of life-saving means including climbing on the outer wall of the building, not to mention that he is a rescuer and is used to seeing cliffs.

Everyone looked around for a while, sat down on the stone bench in the pavilion in the corner, and then took out drinks and dry food to share.

Lin Zaishan said to Zhang Sanheng and Luo Weiming: "Set up a sniper point here, the observation range can reach 5 kilometers, and the effective control range is at least 1 kilometer. It plays a huge role in ensuring the safety of personnel at the test site. ”

"Don't worry, boss, I will guard this place and be on duty 24 hours a day."

"It's not realistic for one or two of you to be on duty 24 hours a day, and you don't have a line of sight at night."

"So what to do?"

"Where there is a shortage of manpower, use terrain to make up for it, and where there is a shortage of terrain, use technology to make up for it. If you can set up intelligently adjustable telescopes with night vision function at all angles of this building, which are controlled by Lin Fuzi, all-weather monitoring can be realized. ”

"Captain Lin, we'd better install some equipment on the rooftops of several nearby buildings and assist drone reconnaissance, so that we can achieve air-ground integration, all-weather, and no dead ends."

"Brother Luo's proposal is very good. I'll implement it right away. Lin Zaishan said to everyone: "Our main task for the rest of the day today is to find and use all the resources and technical means in the building as much as possible to ensure the security control of the building. I'm going to clear the bomb in the elevator, and then you go to the various floors to search and install it. Zhiyang Yang took a few people to the information technology company on the 40th floor to look for the equipment on the list listed by Lin Fuzi, and notified me as soon as he found it. Chubby and I are together, and I may have to switch between multiple spaces frequently. Zhang Sanheng and Luo Weiming stayed on the rooftop to observe, and reported to me as soon as they found an abnormality. Alright, let's go our separate ways! ”

At this time, Swan Xiaobai returned from the new provincial capital. It landed on the rooftop with a box, and everyone rushed up to open the box, which contained 20 high-quality electric guns produced before the end of the military industry. With the electric gun protection, the safety factor has been greatly improved, and it has also made Lin Zaishan's division of labor for the whole team more flexible and diverse.

//////

The whole afternoon was spent in intense work, Lin Zaishan first flew up and down the business center building, and then flashed to several surrounding buildings with the help of Gao Dawei, busy installing smart monitoring equipment on the rooftop. These tasks have changed to ordinary people, and it takes dozens of people to work together to complete them, but Lin Zaishan is one hundred, and the efficiency is amazing. In addition, most of the required equipment can be found in the business building, which saves a lot of time.

At about 18 o'clock in the evening, the equipment installation work was preliminarily completed, and the entire business building and the surrounding streets were under the supervision of Lin Fuzi. Lin Fuzi integrates visual, auditory and motion sensing information, conducts intelligent analysis, and sends valuable results to Lin Zaishan and other people's mobile phones through the control center in the first time.

At 19:45 that day, when night had completely fallen, a small group of corpses under the cover of the building touched the vicinity of the business center building and was discovered by Lin Fuzi. Under the prompting of Lin Fuzi, everyone launched a surprise attack and easily annihilated this group of corpses.

After this round of attacks, Lin Zaishan led the crowd to set up a number of traps on the first and second floors of the business center building. This gives everyone a tactical advantage even when they are suffering from high-level or large-scale zombies (or mutants).

The frequent activities of the crowd in the business center building inevitably attracted the attention of the corpses in the nearby neighborhoods, and from around 22 o'clock in the night, a large number of corpses began to gather near the building through the surrounding bridges and intersections. Of course, this situation did not escape Lin Fuzi's eyes, the number and level of the corpses were counted clearly, and the statistical results, together with the high-definition night vision shooting images, were sent to Lin Zaishan's mobile phone at the first time.

Lin Zaishan sent a message to remind everyone not to make a big move. The staircase openings on the first and second floors of the building have been arranged with solid barriers and guarded by special personnel, so that the people upstairs do not have to worry about the corpses breaking through easily.

In the middle of the night, several mutant rats sneaked into the luxury restaurant on the 10th floor to look for food, followed by a level 5 mutant cat.

The monitor transmitted the information of the arrival of this group of uninvited guests to Lin Zaishan, who was in the monitoring room on the top floor at this time. Because Gao Dawei had fallen asleep blatantly, Lin Zaishan could no longer "hitchhike" to the 10th floor, he thought for a few seconds, sent a group message to remind everyone to be vigilant, and then hurried to the elevator maintenance channel, pulled the artificial climbing escalator and slid down, and reached the 10th floor in dozens of seconds.

As soon as he entered the corridor on the 10th floor, he was raided by this level 5 mutant cat. Lin Zaishan wanted to find the opponent's weakness through hand-to-hand combat, so he didn't use his ability to attack with all his strength.

In a matter of seconds, the mutant cat pounced on him eight times in a row, and Lin Zaishan barely dodged it several times in front of the mountain, and was swept into his left thigh in the last time, and three deep wounds appeared.

The mutant cat was unforgiving, and jumped up, attacking Lin Zaishan's face with its two front paws and sharp fangs and mouths. Lin Zaishan had no choice but to start the visual slow-motion state, took out an electric gun and poked it fiercely at the mutant cat's head and face. The mutant cat fell heavily to the ground, and Lin Zaishan immediately took out a set of lightweight monitoring equipment from his backpack and fixed it on the neck of the mutant cat with a thin chain collar. The mutant cat struggled to get up, and Lin Zaishan made up another electric shock.

When he was done, he stood up and took a step back, staring at the mutant cat for a long time.

After this fifth-level beast regained its freedom, it actually glanced at Lin Zaishan with a gaze like seeing a ghost, and then turned around in horror and fled quickly.

Lin Zaishan clicked on the mobile phone and gave Lin Fuzi an order, and after a few seconds, the mobile phone screen showed an action picture with the fifth-level mutant cat as the first-person perspective. It crawled out of a window to the exterior of the building, then climbed the façade and descended to the ground as if it were walking on the ground, and then burrowed into the ruins.

"That's good! Gao Dawei will absolutely love this kind of first-person perspective action simulation game. Lin Zaishan muttered to himself.