Doomsday I Have a Super Survival System

　　丁丁丁—当当当—咚咚咚—

　　 "Huh!"

　　 An Kai stood up and wiped the sweat from his forehead.

　　 "It's finally finished."

　　 He thought that system manufacturing does not need to consume physical strength, but he didn't know when he really started to build a home, what does not consume physical strength, it just consumes less.

　　 This time he did a major project. He demolished all the things that could be demolished on the third floor of the apartment.

　　 Furniture, doors, walls, water pipes, as long as they are materials approved by the system, he never let go.

　　 More than ten of the axe and hammer were broken, and two crowbars were broken.

　　 Fortunately, the benefit is always greater than the cost. Although a lot of materials are consumed to make tools, the materials obtained from the demolition of the house are obviously more.

　　 This is also fortunate that all the second-level tools were used later. If you have to always use the first-level tools, it is estimated that the consumption will be greater.

　　 At this time, the upper three floors of the apartment building were almost as clean as the rough house. If Ankai hadn't really understood the load-bearing structure of the house, he estimated that he would be able to remove the floor slabs together.

　　 Such crazy behaviors, naturally, are considerable benefits.

　　 Apart from anything else, all the materials that were taken down were used by him for fortifications.

Taking his room as a starting point, facing the direction of the stairs, there are twelve wooden door partition walls lined up, and all of them are reinforced with wooden boards twice and reinforced with iron bars once, plus the walls of the original apartment building, this is a total of twelve. Fortifications.

　　 In this way, even if the zombies break through the wooden wall of the stairwell between the third and fourth floors, there are still twelve obstacles waiting for them.

　　 Not only that, he also installed wooden walls in the stairwells from the fifth floor to the fourth floor and from the fifth floor to the sixth floor, and reinforced them three times.

　　 If this can be broken through, and An Kai has no time to escape, then he really deserves to die.

　　 In addition to the walls, all the windows on the floor where he is located are also strengthened by him.

　　The purpose of strengthening the windows is not to prevent zombies. In fact, zombies have a high probability of not having the ability to climb. Anyway, after so many days, An Kai has never seen a zombie climbing a wall.

　　 He strengthened the windows, mainly for defensive purposes, and the partition wall in the stairwell from the fifth floor to the sixth floor also serves this purpose.

　　 In the doomsday world, people are more terrifying than ghosts.

　　 Zombies are a group of idiots who only know how to attack. Their horror lies in their large numbers and fear of death, and there is no such thing as a decline in morale.

　　 In fact, as long as you have enough modern weapons and strong enough fortifications, even if the zombies really come up like a tide, it is not irresistible.

　　 Humans are just the opposite.

　　 There will not be many humans in the doomsday, and the weapons may not be sophisticated enough.

　　 But they are smart enough, cruel enough, for a little food, they can start with any kind of food.

　　 When the cost of killing is too low, and it is almost the same as nothing, the bottom line and conscience of man will be quickly broken through. It is impossible for ghosts to become people, but it is not easy for people to become ghosts.

　　 If they know that there is such a treasure house in this apartment, I believe those survivors will definitely not let go of such a good place.

　　 Those walls that zombies can't climb up can't help humans. In fact, even those wooden walls that zombies cannot easily break through, humans can easily break through.

　　 Therefore, while strengthening the surrounding defenses, Ankai has not yet created an escape route by himself.

　　【Lifts, buildings, which can rise or fall slowly. Materials needed: lifting system*1, lifting platform*1. 】

　　 This is a building that can only be unlocked at the third level of an engineer. The moving speed is not fast, and it is completely incomparable with an elevator.

　　 But at such a time when the power has been cut off, the elevator is just waste, worthless except to provide materials.

　　 The elevator does not need electricity, and can be solved with a simple mechanical structure.

　　 As for the mechanical structure?

　　 An Kai doesn't understand either.

　　He is just a ruthless maker.

　　 The elevator needs two parts to make up, and each part needs to be made separately.

　　The lifting system requires wood, ropes, mechanical parts and stones. The wood is the support, the ropes are used to connect the lifting platform, the mechanical parts are made into the core of the lifting system, and the stones are used for counterweights.

The 　　 lifting platform is even simpler. It is a wooden table with iron bars around it as a frame.

　　 At this time, Ankai has installed the lifting system on the roof of the building, and the materials for the lifting platform are already available, ready to be made.

　　 only takes ten seconds to complete the production, and then combine the two, the whole process takes less than half a minute, he can calmly leave the apartment, directly from the top of the building to the street.

　　 This is his real backstop. Although those defensive measures and reinforcement methods are also useful, the biggest effect is to fight for him for this half a minute.

　　 It's only half a minute, not too much, even a human survivor, there is no reason to break through so many defenses in half a minute.

　　 It is really hard for an engineer to upgrade to level three. He hasn't done anything these days. He just demolished, built, and demolished. He just saved enough skill points to upgrade to level three in the shortest time.

　　 In fact, Jianjia’s experience is far more than that of manufacturing equipment or tools and weapons. Unfortunately, the system does not allow experience to be acquired. Experience is only available when it is first disassembled and first reinforced. If you made it yourself, and then dismantled it, only 50% of the materials will be returned. There is no experience at all.

　　 Otherwise, he would never have the level of a third-level engineer now, maybe he has already filled up the wisdom master program and engineer skills.

　　 In addition, several of his optimistic skills were temporarily abandoned by him.

　　 There is no way. The most important thing is to save your life. If you can't use these preparations and backhands, it is naturally the best.

　　 But what if you don’t unlock it when you really need it?

　　 That's not a joke.

　　 Maybe one of them is really frustrated.

　　Only this kind of thing, An Kai will never make a joke.

　　 Now that the fortifications have been completed and the back road is ready, he can finally breathe a sigh of relief. Look at his warehouse again, except for some food left, the other materials are basically cleaned up by him.

　　 Wood, stone, metal, cloth, leather, anyway, he used it.

　　 The warehouse is empty, and it looks a bit bleak.

　　 "I should find a way to go out again..."

　　 An Kai whispered.

　　 If he can, he certainly doesn't want to go out, but there are so many ifs in the world.

　　 Just yesterday, he personally threw away a batch of food that had been spoiled.

　　 It is reasonable to say that when the food has just gone bad, in fact, if you save a province, you can still eat it.

　　 In difficult times, people even eat bark. As long as the spoiled food is not the kind that is seriously corrupt, it is not a big problem to eat it.

　　 But An Kai dare not bet.

　　 He has no medicine now, and sleeping pills have been used to make pure water one after another.

　　 And even if there are leftovers, it is impossible for him to take sleeping pills to cure his illness. If he accidentally eats his stomach, diarrhea and everything are trivial, and he is afraid that the illness will affect his physical condition.

　　 He has a simple diet recently, and he has begun to lack many of the elements needed by the body. This can be seen in the system.

　　 The system lists most of the elements necessary for the human body. It shows that the green circle is normal, the yellow circle is a warning, and the red circle is already in a critical state and must be supplemented immediately.

　　 Ankai now has several elements appearing in yellow, not far from red. In this case, if the disease reappears, the consequences will be disastrous.

　　 So Ankai can only throw away the food that has deteriorated.

　　 Throw a batch and eat a batch, and now the rest is still enough for him to eat for ten days.

　　 Ten days are very short, and it will pass in the blink of an eye, so he still has to make preparations in advance.

　　 If you can unlock the [Farmer] skill, it would be nice to be able to farm by yourself...

　　 Fortunately, his equipment is not what it used to be. In terms of weapons, mainly bullets are guaranteed.

　　 After adding the skill of [scavengers], in the process of dismantling the apartment facilities, he found a lot of good things, including a piece of gunpowder.

　　 It looks like it was brought in a gunpowder gun for children, but for An Kai, it was a relief.

　　With gunpowder, he can make ammunition.

　　 The amount of gunpowder is the least among all the materials he uses to make bullets, and it can only be filled with 30 bullets.

　　 But it’s better to have it than nothing. Before, he only had five bullets. It really wasn’t enough.

　　 Now with 30 bullets added, his combat effectiveness has been greatly improved.

　　 In melee combat, he replaced the UU reading www.uukanshu.com machete with a second-level machete. This was accidentally made when he was learning experience, and it was a big luck.

The chance of improving the quality of the system creation is also very fascinating. It is said that the chance of raising the wisdom level will increase. In fact, Ankai has now added wisdom to level 5. As a result, besides this machete, only one hand axe is of two-star quality. , All the other tools and weapons manufactured are of one line of quality.

　　 Those so-called secondary tools do not refer to two stars, but the same material and the same shape, which slightly improves work efficiency and durability.

　　 The improvement of the star rating is more obvious than the level.

　　 Later, he discovered that if he wanted to upgrade his star, he still had special skills.

　　If you want to make high-star weapons, you need to add the skill of [Blacksmith]; if you want to upgrade the armor star, you must add the skill of [Armorsmith]; if you want to upgrade the star of the tool, you need to add the skill of [Worker].

　　 If the skill is high, the high-star equipment will be automatically unlocked. You don't need to fight for luck, you can do it directly.

　　 is simply cheating, skill points are so scarce, how could he use skill points to add these skills?

　　 Do not rule out that the level will be higher in the future, and the skill points will be increased...

　　 Not right! If he really has so many skill points, wouldn't it be good to add some fighting skills or investigative skills?

　　 In a word, the place where the system is good is really good, and the place where the pit is really pit.

　　 A two-star machete, a pistol with thirty-five rounds, a full-body leather suit, and three parts of chest, legs, and hands with plug-ins.

　　 It has only been a week since the last time he went out, but An Kai's combat effectiveness has been greatly improved, which also gave him more confidence in the face of zombies.