Cutting welding and acetylene, oxygen cylinders are enough, unfortunately there is a lack of personnel, fortunately, the materials are everywhere, there are anti-theft doors sold opposite the bank, and the auto repair shop pù opposite is a dog ticket hardware accessories, iron tools are there, and there is no problem with dismantling the car, and the reinforcement process is not beautiful, only strong.

The two entrances leading from the business hall to the upper floors are all sealed, one of which is still an elevator. The elevator is relatively easy to deal with, directly use the cutting welding to weld the anti-theft door horizontally on the elevator door, cutting and welding does not consider the beauty of the work, there is basically no technical difficulty in use, that is, the two pieces of iron are melted into molten iron, and so it cools naturally, it has a welding effect, if it is cut, burned to near the melting point, increase the oxygen can be destroyed.

The trouble was the staircase door, a normal wooden door that a blind walker could tear apart in minutes with its claws.

In the end, Chang Xuelong thought of a way, which is also the anti-theft door on the other side of the door frame, and then use the cutting and welding iron bar to stretch the ribs, and weld the lining on this side of the door, this lining is the horizontal iron plate and iron bar that exceeds the span of the door frame, so that the opposite side wants to break the security door through guò pull this action, unless half of the wall is pulled down. In fact, limited to the structure of the blind walker's claws, they cannot pull or push like humans, but are more like thrusting, gouging, and digging. Of course, every qiē is just to make it as strong as possible, and when the bloody battle begins, the aliens will crash into each other.

Unfortunately, the whole building is a reinforced concrete frame, not supported by the wall, this wall is actually two sides of barbed wire, and the inside is made of slag aerated blocks, light and crisp, because it is hollow, thermal insulation and sound insulation are good, but it is not reliable at all, the outside is wiped with mortar, and scraped white, so it looks like a look, but in fact, such a wall is simply unable to stop the blind walkers.

Therefore, Qiao Haoyu and his party must finally open the vault as the last hiding place.

This group of soldiers did not have large-scale conflicts with the blind walkers, and the occasional conflicts were also put down by grabbing far away, so they did not know the specific habits and numbers of the blind walkers, and they only judged based on intelligence. Chang Xuelong also questioned the ability of the blind walker: "Maybe we don't need to use the vault, the blind walker can really force us to that point?" ”

"Definitely, you'll know when you go into the city and see the hunting scenes!" Qiao Haoyu sighed and said, "I really realized it when it rained the day before yesterday, and this urban area is already theirs, although they don't know how to use tools. ”

“……”

Wang Zhanxi has a more serious side of his character, knowing that the inner wall is the weakest link, he spends a lot of effort on the defense of this wall, and he even cuts back the iron fence to arm the wall, although the connection is ugly, but in the end it does make the wall have an extra layer of iron fence.

Wang Zhanyuan persistently competed with the door of the vault, and the latches of the locked door were all steel pillars thick as the wrist of an adult, and it was not easy to cut it. It is conservatively estimated that from the start of construction to midnight, Wang Zhanyuan has done all the work, and the only thing that can help him is to collect more acetylene and oxygen cylinders, so as not to fail.

Chang Xuelong's work is more complicated, Wang Zhanwang had considerations when he chose people, this guy is proficient in explosives......

Qiao Haoyu has the ability to warn of crises and is responsible for keeping an eye on the wind, because he no longer has the illusion that he can avoid blind walkers, so he tosses the external spotlights of the building by the way, and prepares to use diesel generators to generate electricity, so that the small open space outside the bank can be bathed in light.

Devoted to work, time always flies quickly, it seems that just a blink of an eye, more than two hours have passed.

As the sun sets, the sky is full of red glow, and the only thing left between heaven and earth is red, which is the color of blood.

The Daywalkers have really stayed until now, and it is inevitable that they will be targeted by the blind walkers.

When the steel pipe fence of the gate was welded from the inside, there were already some blind walkers who couldn't wait to crawl out of the darkness, at this time the sky was still relatively bright, but there was basically no direct sunlight, but looking at the appearance of the blind walkers, it seemed that they were still troubled by the residual power of yang power scattered in all directions.

The Blind Walkers roared under their breath, seemingly unhappy with the fact that it was still dark.

As usual, the night came as scheduled, and the blind walkers, who had long been attracted by the smell of blood near the car wall, couldn't wait to go out, and they looked like they were surrounded by more than a few hundred. From the bank, there was an undulating and wriggling figure, and Qiao Haoyu could even hear the sound of them biting and chewing.

The Daywalkers let out a whimpering sound that seemed to be grief and indignation, and did not stop, and swept all the way south.

Daywalkers are obviously not in the same camp as the blind walkers, but at this moment, in the face of a large number of blind walkers, the retreat of daywalkers is extremely ironic, Qiao Haoyu and they did not get safe, they were nothing more than handed over by a butcher to a group of butchers, and the prospect is very sad.

The whole night belongs to the blind walkers, and their body structure is more suitable for climbing, jumping, lurking, and pounce, while running long distances has no advantage, which is believed to be the reason why they use the city as their nest, and this is indeed their favorite forest. Not to mention that they need shelter to hide from the sun.

The Blind Walkers did not take action against the bank for the time being, but chose to clean up the battlefield and eat the corpses of the Daywalkers.

Blind walkers seem to have lower food requirements, and they don't seem to be very picky eaters, just simple food needs. Except perhaps they eat everything except that their kind don't fight each other. Although there was no sign of them coming over now, Qiao Haoyu knew that the blind walkers would not let them go.

"These guys don't have a big appetite, I thought a blind walker would have to gnaw on a leg and a half leg to stop, but looking at the way they eat, it should be similar to the amount of food a human eats."

Wang Zhanxi observed this detail from his perspective, but it made Qiao Haoyu's heart tremble when he heard it, and he said in a low voice: "The experts told me that the increase in physical vitality is very large due to a stronger metabolism. Judging from the combat power of the blind walkers, they should have a better appetite, and eating less means that they are already very group-oriented, and they know how to mix a small and half-full, leaving a bite for other people of the same kind......"

"This shouldn't be possible." Wang Zhanxi interrupted: "I think they are just a group of beasts, it is impossible to understand the things you said, maybe they eat less, maybe they are just that amount of food, don't talk about it, it's very scary?" The group consciousness is terrible! ”

Qiao Haoyu took over the conversation, "Then, there is only one possibility left, in addition to ordinary eating, they also have other ways to obtain nutrition." ”

Wang Zhanxi obviously didn't fully understand what Qiao Haoyu meant, and laughed: "Whatever, if they are omnivorous like humans, I'm not surprised at all." It is better to be full of wind and dew, so that they can stay in the city without stopping, rather than rushing from one pasture to another like wildebeests. ”

Qiao Haoyu didn't correct anything, because it involved his own secret, he could absorb yang power for his own use, and his demand for food did not increase but decreased, but his body was more abundant. Why can't a blind walker who gives him a natural sense of familiarity? "Maybe they can absorb yin power?" Qiao Haoyu thought so.

The aliens need to eat, the warriors obviously need it too, and Qiao Haoyu and they didn't treat themselves badly, anyway, they have been discovered by the blind walkers, and they simply don't care about the smell of the food or anything.

When Wang Zhanxi was rummaging through acetylene and oxygen cylinders, he came to the furniture for cooking rice in an auto repair shop, and used a spray gun to reduce the oxygen supply, mainly burning acetylene and adjusting the heat, which became the fire for cooking rice, and then Shenma jerky, pickles, and raw rice were boiled in the pot together, although it looked like pig food after cooking, but the taste was surprisingly delicious, which may have something to do with the fact that several people were hungry enough.

The three soldiers are more miserable, and they need to set up a special anti-alienation tent to eat, and then disinfect and take off the mask to eat. In Wang Zhanxi's words: This is a necessary precautionary measure to prevent the uncertainty of the spread of dissimilar microbial variants, to put it bluntly, the superiors do not dare to guarantee that they who have been vaccinated with the so-called No. 1 anti-dissimilant microbial serum will not be infected after entering the city, so it is prudent.

Qiao Haoyu said in surprise: "Didn't the experts study the source of the alienated microbial neutralization agent, why don't they give it to you?" ”

Wang Zhanyuan said with a smile: "So you have a good life, you were immediately caught by that female expert, you work hard to do a good job in the temptation of this mature woman!" ”

Qiao Haoyu said: "Eh, Brother Zhan Yuan is really not shocking, you are thinking too much!" ”