Crunch crunch!!

Two Willys jeeps were parked on the bank of the river, and their high beams were turned on to illuminate the opposite bank.

A group of zombies emerged from the village, roaring at the village.

Some zombies still tried to pass through this small river, but when they reached the river's edge, they still didn't dare to cross the river.

Sniper Chu Xuan stood on the car and took out the walkie-talkie to report the situation to Tang Zheng.

"General, the target broke a leg, was shot in the chest by me, and was bitten by a zombie, and is currently on the other side of the river, there are already corpses approaching here, do we want to go over to check next."

When Tang Zheng heard the situation, he immediately ordered the soldiers to withdraw.

Even if you are a mutant, you can't survive in this situation, let alone be bitten by zombies.

It's not worth it to let the warriors risk any more, they can be withdrawn.

After receiving Tang Zheng's order, Chu Xuan waved his hand, and the military dog also jumped into the car and returned to the Tailai Town Security Office

In the night, the police station was still busy.

A generator that was on the verge of being scrapped was repaired by Guo Yun.

The scientific research soldiers purchased by Tang Zheng can use the acid-resistant process when they enlist in the army, and after some repairs, the generator can run.

At present, the entire Tailai Town has been without power, but Tang Zheng's subordinates have collected four or five generators today, and they have now energized the big hotel and the security station.

The military trucks also brought back truckloads of supplies under Tang Zheng's orders.

Mainly pharmaceuticals, vacuum-packed food, and gasoline and diesel.

Looking at these materials, and then looking at the hotel, Tang Zheng decided to let the survivors also participate in the collection starting tomorrow.

The main energy of the fighters is still to focus on fighting zombies, clearing out a vacuum area where survivors can go and collect, and it can also improve efficiency.

Tang Zheng wants to rescue the survivors in the future, but he doesn't plan to raise idlers.

As for the deaths of several people in the prison base, Tang Zheng didn't pay attention to it at all, if he was offended, he would be offended, he didn't care.

In the office of the security station, Tang Zheng spread out the map and studied his future whereabouts.

It was impossible for him to stay in Tailai Town forever, and when the trading conference was over, Tang Zheng decided to go to a new place to gain a foothold.

The place where he wants to stand in the future is not something that can be chosen casually.

The first thing he had to do was to choose a place with a clean water source.

During this period, the water source here in Tailai Town mainly comes from the Xiushui River.

After the end of the world, the tap water also stopped, and the well water was barely usable at first, but as time went on, the acidic substances in the well water also increased, and there were some adverse reactions after drinking.

The water in the river will not be like this, the flowing water does not rot, as long as it does not rain continuously, the river water can be used.

In addition to the water source, the new foothold must have the advantage of geographical advantages, and at the very least, it must not be based in the middle of the plain, otherwise if a battle breaks out in the future, it may be attacked from all sides.

And this place can't be too far from the city, because Tang Zheng still has to go to the city to collect supplies.

Now whether it is to kill zombies to get funds, or to trade to get funds, the way to get money is not too fast.

If Tang Zheng's strength grows stronger, he will definitely have to go to the city to find gold shops, bank vaults and other places, so it is not a good choice to stay away from the city.

There is also a more sophisticated requirement, which is that it is best to find a place where there are minerals.

Collecting gold shops is not a long-term solution, and it would be best if there was a gold mine or something.

With these requirements, this chosen place is a little difficult to deliver, at least in Qinzhou, Tang Zheng has not found a too suitable place.

On his desk, there were several maps, including those in Qinzhou, Fengcheng, and even Rumba City in the grassland province.

While he was looking at the map, Guo Yun, a scientific research soldier, walked in.

"General, all five generators have been repaired."

"Oh! So fast, hard work. Tang Zheng praised it, and was also a little surprised by Guo Yun's speed.

Guo Yun smiled: "General, the reason why it's so fast is because I have completed some mapping, and the level has been raised to one star." ”

"Oh! Upgraded, what mapping did you complete? Tang Zheng was a little curious.

Because Mengmeng told him that if he wanted to upgrade the battalion commander, he had to complete at least three official cartographic buildings.

As for what the cartography will produce, Tang Zheng still has no idea.

Seeing Tang Zheng's inquiry, Guo Yun immediately offered a treasure and handed over several drawings to Tang Zheng.

Tang Zheng immediately picked it up and flipped through it, and found that these drawings drew some strange buildings.

Some seem to be city walls, while others are full of technology, which makes him not sure for a while.

"What are these?"

"General, the first thing you see is a map of the city's infrastructure, including city walls, gates, watchtowers, bunkers, and so on."

As he spoke, Guo Yun pointed to the first map of the city wall: "General, please see, the city wall is divided into three types, one is the conventional city wall, the height is five meters, the foundation is one meter, the thickness is one meter, and the materials used in it include steel bars, cement, sand, stones, etc., this kind of city wall can be used for the inner city." ”

"One is to strengthen the city wall, ten meters high, three meters in foundation, five meters thick, the material is similar to the primary city wall, I also designed raised cobblestone to prevent climbing, there are battlements, which can be used for defense, and you can also add a dark fort inside, and you can also add a sentry tower on it."

"There is also a kind of ultimate city wall, twenty meters high, five meters in foundation, ten meters thick, the materials are similar, but its defense capability is absolutely first-class, the defense facilities inside are more sound, and it is easy to run two cars side by side on the city wall."

"There are also these city gates, you can set up a winch on the city wall, and make iron gates with an alloy that is good at acid-resistant technology, which can not only be used on land, but also can be built across rivers, and the defense is quite strong, as long as the general chooses."

Tang Zheng was a little dizzy when he heard this, and interrupted Guo Yun: "You mean, can these buildings be added to the system's purchase sequence?" ”

"Yes General, as soon as you are sure to use these drawings, building options will be added to the system, and when you plan to build your own base, you can click to buy these things."

When Tang Zheng heard this, he suddenly came to his senses.

He really wants to choose a place to build a base, but construction is not an overnight effort, and it is too difficult to form a scale in a short time.

I didn't expect Guo Yun to give himself such a big surprise, with these drawings, the outline of the base can almost come out.

Tang Zheng silently read the use according to Guo Yun's words.

The drawings in front of him disappeared, Tang Zheng opened the system, and there was indeed a fifth item in it.

Architecture page.

[Conventional city wall: five meters high, one meter thick foundation, reinforced concrete structure, hardware per meter. 】

[Strengthened city walls: ten meters high, three meters thick and five meters thick, reinforced concrete structure, priced at twenty gold per meter. 】

[Ultimate city wall: 20 meters high, 5 meters thick foundation, reinforced concrete structure, 100 gold per meter. 】

[Sentry Tower: It can be built on flat ground, or it can be built on top of the strengthened city wall and the ultimate city wall, it can be electrified, and a high-power searchlight is given as a gift, and the price is 100 gold. 】

[Machine Gun Bunker: It can be built on flat ground, or it can be built in a reinforced city wall or an ultimate city wall, it can be electrified, and the price is 100 gold. 】

[City Gate (Water Gate): It can be placed in the city wall, with an alloy structure, and the price is 200 gold per meter. 】

Looking at these things that appeared in front of him, Tang Zheng was overjoyed.

With these buildings, you can build your own urban outline.

It's just that this price makes Tang Zheng scratch his head a little, according to this, the cost of a city is very high, and I am afraid that I can't get it without millions of funds.

"Can this be cheaper?" Tang Zheng asked.

"Yes General, as long as you use this drawing, the cost will be greatly reduced."

Tang Zheng took the second drawing handed over by Guo Yun.

It is a huge warehouse-like building with a large gate and storage space.

This time, Tang Zheng didn't ask much and used it directly.

There's one more item in the building.

[Resource recovery station: used for material storage and conversion, used for infrastructure construction, can recycle materials and save costs. For example, in the construction of city walls, as long as cement, sand, masonry, steel and other materials are collected and sent to the recycling station, they can be automatically stored in the system, and when all the materials required for construction are collected in place, the cost of construction is saved by 90%. 】

When Tang Zheng saw this, Mengmeng spoke.

"Generals, city wall watchtowers, etc., belong to the infrastructure of the map, not to the official building, while the resource recovery station belongs to the official building, the construction is completed, and the fourth condition for upgrading the battalion commander will be completed 1/3."

"Oh, that's the kind of formal building."

Tang Zheng only now understands the difference between basic buildings and formal buildings.

Guo Yun still had a few drawings in his hand, Tang Zheng originally wanted to come over, but Guo Yun said that the mapping had not been completed yet.

But looking at the appearance of those pictures, the sense of science and technology is even stronger.

According to the normal way of thinking, the more advanced the building, the more difficult it should be to make a drawing, Tang Zheng suppressed his curiosity, did not ask any questions, and just waited for Guo Yun to surprise himself.

However, Tang Zheng is still very happy, he has found a way to build the base, and the next step is to find a construction site and collect funds.

But he didn't expect that Guo Yun finished sending the construction drawings, and He Xue also walked to Tang Zheng.

In her arms, she was holding a huge package.

With a bang, the package was placed on top of the desk, almost collapsing it.

"What is this?" Tang Zheng asked.

"General, this is a super explosive pack I developed, just stick it on a building, this one explosive bag is enough to destroy a skyscraper."

Looking at the slightly reddened eyes of the female scientific research soldier in front of him, Tang Zheng instinctively stepped back a little.

"It's safe, isn't it?"

"Safety, this can be remotely controlled, if the general wants to explode somewhere, he can place it somewhere in advance, and when you leave, press the remote control, and you can wait to watch the fireworks. By the way, this can also be purchased in the system. ”

As she spoke, He Xue handed Tang Zheng a remote control again.

Tang Zheng took the remote control, and then looked at the weapon page of the system, and sure enough, there was an extra option.

[Super Explosives Pack: Explosion radius 300 meters, death radius 100 meters.] Sold for 50 gold. 】

Tang Zheng took the large explosives bag, thinking in his heart where this thing should be used.

However, he did not forget to praise He Xue.

"Well done, it will produce results so quickly, I'm proud of you."

He Xue was very happy, her little nose was cocked, she snorted arrogantly, and glanced at Guo Yun from the corner of her eye.

Guo Yun was a little embarrassed, after all, He Xue was later, and the scientific research results were produced so quickly, which made him a little faceless.

At this time, Ji Yuntian, the leader of the guard squad, gave Guo Yun a look.

Guo Yun, who had already drunk with Ji Yuntian once, understood and coughed, "This. General, I also have a study, once the research is successful, it can allow people with no more than 60% mutation to get rid of the zombie virus in their bodies. ”

"Oh, and this kind of research?" Tang Zheng paused for a moment, but didn't understand too much.

He Xue immediately said: "What's the use of that, zombies are zombies, if you get rid of 60%, it won't become a human." General, I need some uranium, a lot of uranium, for blasting experiments. ”

A drop of sweat slipped down Tang Zheng's head: "You, can you not experiment here?" ”

(End of chapter)