As soon as Liu Bei's words fell, Guan Lu shouted: "The second team will follow me!" ”

Hulala......

Dozens of men armed with knives, guns and sticks rushed out.

They stand extremely skillfully into the squares.

This is to save time for reporting the number in the event of an emergency assembly.

Looking at the missing lattice tube in the middle of the team, Lu shouted: "Who are coordinates 3 and 4?" ”

Hulala......

A man rushed in a frenzy, and then burrowed into the ranks.

Guan Lu shouted: "Check the equipment!" ”

"No problem with the equipment!"

"No problem with the equipment!"

"No problem with the equipment!"

……

"Let's go!!" Saying that, Guan Lu took the lead, carrying a pitch-black machete and burrowing into the building in the school district.

The rest followed.

And on the rooftop, the kind of iron scaffolding on the construction site has replaced the original wire pulley!

Moreover, everything on the roof of the building has been emptied, and the dog can't hide one, so there is no possibility of hiding the monster and the demon. This greatly reduces the possibility of a surprise attack on the rooftop.

The crowd stepped on a bridge made of several scaffolds and ran towards another building!

Soon there was no bridge ahead. The building across the street is across the road.

Guan Lu shouted: "Give me the rope!" ”

Someone immediately handed out the rope.

Guan Lu tied one end of the rope to his waist, took a few steps back, and immediately his legs suddenly exerted force!

I saw that Guan Lu's speed suddenly accelerated, and the last foot pedaled on the roof guardrail! Like a cannonball shooting at the opposite building!

Rumble!

After Guan Lu slid out of a parabola in the air, he slammed into the penultimate floor on the opposite side!

Although the spirit stone on Guan Lu's chest had lost its energy and fell off, and Guan Lu was still holding a machete of more than 100 kilograms, Guan Lu still skipped the distance of more than 20 meters! It is conceivable that Guan Lu's current strength is now.

After tying the rope, Guan Lu checked the room for an ambush, and after the inspection, he said hello to the person on the roof opposite!

Everyone took out a nylon rope that was no more than two feet long and put it on the rope and lined up to slide down.

And one of them did not stand in line, but ran to the penultimate floor of the building, tied one end of a long rope, and finally tied the other end to himself.

Then he said to the people who were still queuing on the roof: "That's it!" ”

At this time, the people who have just arrived in line will be temporarily hung on the rope like hanging sausages.

The man on the penultimate floor jumped up and grabbed his feet and slid after him.

It's just that he doesn't go inside the house, which is the penultimate floor of the building where Guan Lu is located, but climbs directly from the balcony to the top floor.

Finally fix the rope on the top floor.

This way there is a rope on both sides to slide to the opposite side.

Anyone who slides past will report their coordinates, in order: (1,1)(1,2)(1,3)...... （2,1）（2，2）（2，3）…………

After the number is reported, he is responsible for the surrounding vigilance. And go upstairs to scout!

When the people arrived, they kept counting, that is, the people with coordinates (1, 1) said: "Captain, the number is all together!" ”

A word also came from the rooftop: "No danger found!" ”

Guan Lu: "Let's go!" ”

At this time, the location of the city map coordinates is (17,09).

The team of more than fifty people was surrounded by a pack of gray wolves.

"Captain, why haven't the support come yet?" Someone looked at Zilong anxiously and asked.

"Don't worry!" Zilong said lightly, "We are an unexplored area here, and the rooftop traffic hasn't been here yet, so it's normal not to come." ”

At this time, Zhang Fa next to him said in a deep voice: "Don't panic, everyone, the momentum is enough!" Everyone has seen the wolf king and eaten the wolf king**! ”

"Pull ** Lux ......," one said with a strange smile on his face.

"Hahaha......" everyone laughed, and at the same time, a fierce momentum erupted from everyone.

Looking at the fierce eyes of everyone, the gray wolf couldn't help but put his momentum even more, his fangs grew, and his roar became louder and louder.

It's an encounter!

Zhang Fa and Zilong led the team to explore the unknown territory, and relying on the map, they knew that there was a gas station here.

So they plan to get all the petrol and diesel back from the gas station!

Who would have thought that such an uninvited group of guests would suddenly come!

Because it was at a gas station, and because of the oil, the nearby ground was full of overflowing gasoline and diesel, which made several people dare not act rashly, if they made a spark, everyone would be finished!

The wolves were still in the pack, and they just surrounded them and observed the purple dragon's condition.

So the purple dragon who threw the rat bogey weapon could only put their momentum full like a cockfight. But no one dared to take the lead in attacking.

Everyone looked around vigilantly, ready to watch out for a vicious battle that was about to break out!

"Captain! Something fell on the head and came down. A man who had been staring at the sky shouted.

Zhang Fa looked up at the sky!

At this time, the rest of the people were indifferent and continued to stare at the wolves.

"Day!" Zhang Fa shouted!

Everyone looked up - a stone the size of a liberation truck fell straight above everyone's heads!

"Breakout!! Straight ahead! Zilong shouted.

Everyone threw down all the resources they had gotten in their hands, took their weapons, and went straight ahead!

Seeing such a big guy falling overhead, the wolves also panicked!

The two races that were staring at each other just now ran for their lives without looking back!

"it!" The people who were fleeing for their lives suddenly heard a neat national curse from behind!

As soon as everyone turned around, the friends were all stunned!

I saw Guan Lu standing on the top of the gas station, holding a big stone comparable to a liberation truck!

The wolves are even more frightened! Sa girl is running faster!

The two teams of Zilong and Zhang Fa stood on the spot, and the audience was silent!

You must know that this is falling from a height of at least 100 meters, how much gravitational acceleration must be, and how much inertia must be! I actually caught it! And there is no trace of dent in the roof of the gas station!

"Tower...... Bunker up! A weak voice.

"......" everyone was amazed!

"**Master, you are really a bunker!"

"**Master, where is this plug-in? I want it too! ”

"It's worthy of pulling ** wrestlers! I'm convinced! ”

Hearing the four words "pulling ** lux", Guan Lu became popular!

I saw Guan Lu shouting and throwing the terrifying boulder over.

Everyone hurriedly dodged, and was about to question Guan Lu when the stone bounced off the road...... Bounce up, bounce up!

Zhang Fa walked over curiously, and then pushed the stone with a gentle push!

"Rub! It's so light! Inflatable it! Saying that, Zhang Fa took out a knife and stabbed it! But it's only a little bit into it! And there is not a trace of deflated on this large stone.

"Fazi, what's going on?" Zilong came over and asked.

"We should have found a treasure!" At this time, Guan Lu also came over, "I can feel this thing, solid!" ”

Zhang Fa said: "Anyway, you also have to fly, and you dare to pick it up recklessly." ”

"I didn't look at it until it bounced up."

"Okay, don't talk about it, hurry up and get all the things back, save a lot of nights." Zilong looked around.

Zhang Fa nodded: "Brothers, go home." ”

As soon as the words fell, Guan Lu kicked the huge stone onto the roof.

…………

Liu Bei looked at the big stone curiously: "This is the non-mainstream inflatable building that you got from?" ”

Zhang Fa said: "This is a meteorite that fell from the sky, it should be an otherworldly meteorite." ”

Looking at this stone, Liu Bei said: "I always feel a little disobedient when you throw it down." Something seems to be missing. ”

"Voice!" Next to the dream sweet said.

"That's right!" Zilong shouted, "There was no sound when this thing fell from the sky!" Or the brother who looked up and watched it. ”

"Did you say the material of this meteorite is muted?" Guan Lu groaned.

Liu Bei shouted: "Uncle Tie, here is a good material!" ”

…………

In the evening, Liu Bei was holding a pitch-black Tang knife, and standing opposite was Uncle Tie and his apprentices, and behind him stood Guan Lu and others.

Liu Bei slowly walked under a thigh-thick tree, brandished a Tang knife and slashed it hard!

I saw Tang Dao silently cutting down the big tree.

Call......

The sound of the wind is generated when the tree falls.

Looking at the pitch-black Tang knife in his hand, Liu Bei exclaimed: "Ouch, it's good, this **!" ”

"And then the eggs!" Zhang Fa said.

"What's wrong?" Liu Bei asked.

"This thing is silent for a fart, and Warcraft and Demon Worms are not blind."

"It's useless with a sword, but it's powerful when it is used with an arrow."

At this time, one of Uncle Tie's apprentices said excitedly: "Bow and arrow? Do you want to get a compound bow? Do you draw drawings of compound bows? ”

He was originally a student of No. 5 Middle School, but unfortunately he had a lot of strength and was not guts, so he came to learn to strike iron. Many students who are brave enough to do it are in the base camp to set up logistics.

Liu Bei acquiesced, after all, not everyone can be a warrior and play with their lives.

Liu Bei didn't answer and asked: "Do you know the Yuanyuan Alliance?" ”

The apprentice's eyes lit up: "Eight bull crossbows? ”

Liu Bei nodded: "Not bad...... Anyway, you know a lot about it! ”

"Okay...... However, the production method of the eight-bull crossbow has long been lost, I remember that "Approaching Science" or "I Love Invention" reported, it is so rotten, it is not as good as a compound bow! ”

Liu Bei said: "I have also watched that episode, mainly because there is friction between the bowstring and the arrow groove, there is no crosshair, and the bow and arrow are too light!" ”

The man shouted, "Do you have a solution?" ”

"Of course."

"How?" He asked eagerly.

Liu Bei said: "As shown in the picture." ”

(The picture link is in the book review area)

Liu Bei and the forging department were discussing hotly.

And on the playground not far away, it is busy in full swing.

A large pool of hundreds of square meters has been dug, and several layers of plastic sheeting are padded at the bottom of the bottom, whether it is the bottom of the pool or the wall of the pool, so as to avoid the seepage of the potion.

Then paste with cement.

Finally, make a shelf on it, and make a layer of plastic sheeting on the shelf, which is completely sealed like a vegetable greenhouse.

This will prevent the potion from volatilizing.

After the cement is dry, inject the well-proportioned potion.

Although the tap water is now gone, Liu Bei has made a filter pool (the kind of filter pool made of stones and fine sand that was taught in physics or chemistry in junior high school). Then use a pump to pump the water from the creek up. (It's the kind of diesel engine driven pump, which is not available in the city, and we see it a lot in the countryside.) Every summer, it is used to pump water from the river pond to irrigate the fields. ）

The water filtered out of the filter is very clean and there is no problem with drinking.

After mixing the potion and the water in the filter tank completely, you can go down and enjoy the medicinal bath.

Due to the improvement of individual strength, the construction of the medicine pool is very fast.

In the evening, the cement in the pool is ready, and the shelves are set up.

Wait until the next day when the cement is dry, and although it is not at its hardest, it will not dissolve in the water. (The cement is really fast, I build a house in my hometown, and as long as the sun is good when I build the cement road, I can dry it in the morning.) Because cement is very breathable, water evaporates quickly. However, to make him reach the hardest, he has to water it every day for a week. ）

Looking at the buckets of potions that were well proportioned and thicker than syrup poured into the pool, Liu Bei asked, "Xie Jin, have you improved the recipe again, I don't look like the previous one." ”

"Yes!" Xie Jin nodded, "I added some condiments to this potion, and before people go down, drink some special medicinal water as an aid, and the energy absorption is much faster than eating Warcraft and Demon Worm meat." And don't worry about eating a little and holding on. ”

Liu Bei said admiringly: "Those of you who have hard goods in your brains are **, and you really won the lottery when you were rescued." ”

Xie Jin said: "Master Bei, you are too modest, we can't say that you have brains but knowledge, if you throw me around the monster, my brain will directly become a paste." What kind of potion do you know there! ”

"Hahaha, don't praise me, I'll be proud."

"By the way, I've always wanted to ask you a question."

"Say!"

"Why did you draw so many ten-by-ten grids throughout the school when you just rescued us?"

"Eh......" Liu Bei sighed, "For the grenadier!" Everyone doesn't know how to use the grenadier, so I want to install a protractor and bracket on the grenadier, turn the moving grenadier into a fixed mortar, and experiment with how many meters and what angles, and then write it out, those grids are to make it easier for people who use grenadiers to judge the distance. If there is a **** monster that can't do it, a dozen or so grenadiers will set fire, and if they can't kill him, they will scare him away! ”

"I see...... Awesome! Xie Jin nodded approvingly.

Liu Bei shrugged his shoulders: "Then it's not ...... The shells ran out of shells. If I find a lack of steel when I make an alloy, maybe I'll melt that thing. ”

"Forehead ......"