In the lens of the telescope, An Kai saw several red dots far away.

　　 The telescope in his hand is an infrared thermal telescope, which can magnify 15 times. In other words, it can bring objects from a kilometer away to a state of seventy to eighty meters.

　　 Of course, as far as An Kai knows, there is no so-called thermal telescope on the earth in the past. The most common one is a night vision device, which can magnify up to two or three times.

　　 So this one in his hand is actually manufactured through a system, and its size is considered a black technology. Through this telescope, he can clearly see objects far away, and can distinguish whether the opponent is a rock or a person.

　　 Now he sees six figures.

　　 The figure walking upright obviously cannot be a gorilla.

　　 Fortunately, the outside temperature is all below zero, and there is no light, so through the telescope, he can easily distinguish the other party.

　　 "The people who are active at this time... are they survivors?"

　　 An Kai whispered softly.

　　 "It should be, I'm afraid it's someone who won't live long, what shall we do?"

　　 Philip looked at An Kai.

　　 This is also a problem that all living people must face in the end times.

　　 If someone can live relatively securely, someone must live extremely hard. At this time, a seemingly simple choice is often a test of human nature.

　　 But An Kai definitely can't make fun of himself and the lives of his companions.

　　 "If they turn halfway, don't worry. If they want to enter the shelter, they will be expelled. If they don't listen to advice, they will shoot."

　　 An Kai's voice was a bit cold, as if a stone was pressed in his throat.

　　 He is not a cold-blooded animal, but the more this is the time, the less kind he can't be.

　　 What's more, what's the environment outside now? This is the world after the nuclear explosion, with radioactive dust everywhere. For these people who are outside, An Kai does not deny that some people may be lucky enough to get anti-nuclear suits, but he is even more convinced that more than 90% of survivors can't get these things. Even in the peaceful age, not everyone can obtain nuclear protective clothing. Now that the world has experienced two waves of apocalypse in succession, how many nuclear protective clothing can survive?

　　 Ankai can make anti-nuclear suits through the system, so others can only go out and look for them.

　　 What should I do if I can’t find it?

　　 can only expose oneself to radiation dust.

　　 suffers from radiation all the time.

　　 Don't think about the final outcome of these people, they must have suffered from radiation sickness and died within a short period of time.

　　 Since it is already a mortal ending, An Kai will not let them harm his shelter anyway. What's more, there is already a food crisis in his own shelter, so even if the other party has anti-nuclear clothing, he will not accept newcomers in a short time.

　　 "Okay, I understand."

　　 Philip nodded and went straight down the elevator.

　　 Although the defense team is divided into two teams, now that there may be an invasion by foreign enemies, everyone must be prepared.

　　 Standing on the observation deck is impossible to attack, so Ankai and Kent can only observe with a telescope here.

　　 Observe the movements of the people below.

　　 A total of six figures, four big and two small, swayed through the hills in the distance. After a short while, they came near the top of the mountain where the shelter was located.

　　 An Kai quietly squeezed the hand holding the telescope. At this moment, his heart was a little nervous.

　　 Of course, he was definitely not worried that the other party could break the shelter.

　　 Just kidding, the thick mountain, and the protective door that is more explained than the bank vault door, if only a few people can easily destroy it, then he just ran out without wearing anything now. Of course, if the opponent has some powerful weapons, it is not impossible to break through the shelter, but defensive weapons have been installed outside the shelter door. Although there is no installation on the garage door, the distance between the two doors does not count. The distance is only a dozen meters in a straight line. The two automatic machine guns can completely cover the entire area within one hundred and eighty degrees ahead. So as long as these people dare to approach a distance of one hundred meters, they can easily shoot The opponent shot.

　　 What he is worried about now is that these people will come over unknowingly.

　　 If they are really just the most ordinary survivors, how would they choose after knowing that there is a shelter here?

　　 Thinking from another point of view, An Kai felt that if it were her, she would definitely come forward and ask for help.

　　 But in this situation, An Kai obviously couldn't open the door for them, and he also gave an order to expel them if they approached, and to shoot if they could not expel.

　　 In other words, if these people continue to approach, even if they are harmless survivors, the end result...definitely will not be too good.

　　 If the two sides are enemies, even if there are more people, An Kai can comfortably sieve them, but if it is not an enemy, An Kai really does not want to shoot these people from his side.

　　 So now he just hopes that these people can't find the shelter and can leave obediently.

　　 But what he thought was very good, but the two metal doors on the mountain were still too conspicuous.

Even if there is almost no light outside, it is not completely black. After the sunlight passes through the thick radiation cloud, some of it can enter the atmosphere more or less, so after about half an hour, With a few shots, the red figures fell down and quickly became dim.

　　Hu——

　　 An Kai sighed softly.

　　 "These are all for the peace of the shelter, peace, you don't have to take it to heart."

　　 Kent probably understood An Kai's feelings, and offered to comfort him.

　　Although he used to be a firefighter and his mission is to save people, he is also an individual, and he also has his own feelings and thoughts. He knows how to choose between the lives of himself and his younger siblings and the lives of outsiders.

　　 "I understand, I just suddenly felt a little emotional. Don't worry, I'm fine."

　　 An Kai is definitely not a Virgin, he is just a little uncomfortable, and this kind of thing will not affect his mood.

　　 Solved a few wandering survivors. Obviously it was not a big deal for the shelter. The alarm was actually lifted a long time ago, and other people did not pay attention to what happened outside.

　　 An Kai left the observation deck, returned to the shelter, and continued to play games.

　　 But now he doesn't have the thought of fighting anymore. After playing for a while, he took the initiative to shut down the game, put away the game console, and then went to the fourth basement floor.

　　 This is the factory area he plans in the future. All large-scale production equipment will be placed here. At this time, there is only one room with elevators. Ankai turns on the system, selects the room, and prepares for construction.

　　 But at this moment, he suddenly discovered that there was something new in the construction project.

　　【Factory, production building, can be adapted. Materials needed: cement, metal, rubber...]

this……

　　 An Kai blinked, opened the system log, and saw a record in it.

　　 This record appeared yesterday, but he didn't find it at the time.

The main content of the 　　 record is to tell him that his shelter has met the upgrade needs, and the system has opened the second phase of the shelter construction project.

The main content of the second-stage project is professional rooms, that is, special factories, special farms, special pastures, etc. If it is the first-stage, Ankai also needs to set up and place equipment after building the room. , Including pulling wires and water pipes and other facilities, he must personally complete. The second-stage professional room provided him with various templates. As long as he had enough materials, he could directly manufacture related rooms.

　　 For example, this most basic [factory] is actually the initial template for all factories. It can be set directly during construction, and the system can be adapted to be modified during the construction process.

For example, transforming into a drug production factory, for example, transforming into a firearms production factory, for example, transforming into a car production factory, and automatically arrange various equipment and facilities in accordance with relevant requirements. It can be said that it is a complete one-click construction, and it is more foolish. further.

　　 The biggest advantage of doing this is that it makes better use of space and saves Ankai’s own design troubles.

　　 And the automatic layout of various pipelines ~lightnovelpub.net~ is also conducive to the cleanliness and safety of the room, which is also very important.

　　Especially for water circuits. If you are not a professional, you will inevitably have safety hazards if you are not a professional. Even if the system can provide buried wire operation, it is difficult to guarantee that there will be no problems. With the two-stage construction method, such problems can be further reduced. All in all, this change is very good.

　　 After reading the system log, An Kai was more satisfied, and opened the construction list again and pulled out the [factory] directly.

　　 A huge blue model appeared in front of him. The model of the room that appeared this time could not be adjusted in scale, because the template was completely fixed.

　　 "Setting, first-level bullet production workshop."

　　 An Kai said silently in her heart.

　　 The next second, the model began to change on its own, and a bullet production line appeared in the room.

From the loading port to the gunpowder filling device, from the bullet pressing device to the bullet outlet, it includes all the crawlers, simple manipulators and wires required by the production line. All are set in place at one time, and the wires are actively connected to the main Together, the whole process only took less than one minute.

　　 One minute later, An Kai silently confirmed in his heart that this huge model of the room was firmly attached to the elevator room where An Kai was located.

　　 Then there were materials continuously emerging from mid-air, and quickly thrown into the model, at a speed visible to the naked eye, the room that was originally just the model began to become solid. At the same time, various materials appeared in the air and were quickly sent back to the warehouse. In about a few minutes-slower than the original manufacturing room-a brand new bullet production workshop appeared in Ankai before.