Lu Yuan arrived at the room where the teleportation device was located as quickly as possible.

He has to go to Lize Civilization to trade a large amount of arms, and time is very tight!

"The enemy's base camp is 80 kilometers away from here..."

"It may take several hours for the other side to gather their troops and rush over. We must be quick!"

While waiting nervously, the round hula hoop-like device bloomed with milky white light.

Lu Yuan was actually using it for the first time, so he felt quite uneasy.

Before leaving, he remembered one more thing and sent a notification in his earphones: "Old cat, ask people to take out all the insect eggs from the buds! Our current combat power is not enough, we must hatch these guys urgently!

"

"Okay, I understand."

He stood in the circle and pressed a button.

Suddenly, a round soap bubble-like structure enveloped his body.

The world was spinning, the rivers and seas were turning upside down, and everything was pitch black.

Lu Yuan developed symptoms of motion sickness, as if he had been thrown into the washing machine by an invisible giant hand and rolled wildly for hundreds of times, until his brains almost rolled out.

When he opened his eyes again, he found himself in a dark cave.

There were poisonous ores all around the inside and the roadside, so I quickly held my breath.

After pushing the stone in front of the cave, he took two deep breaths.

He saw the big river and a very familiar place - the safety zone of the seventh branch of the Lize Civilization, which is nearby!

At this time, Lu Yuan had no time to notify Rize Wenming and received him with great fanfare. He really couldn't afford to waste time.

He ran a few steps quickly, jumped into the river, and then used his imagination to activate spatial teleportation!

"Whoosh!"

Success!

Even though the other party did not issue a light reminder, he still successfully jumped into the safe zone.

At this moment, Lize Civilization is conducting a routine military patrol...

Well, for those in the safe zone, less than a month has passed at this moment.

Lu Yuan's sudden appearance triggered a large wave of exclamations and howls from the surrounding lizardmen.

"Mr. Lu! Why are you here all of a sudden?!" These patrol soldiers doubted their lives. Why did someone suddenly rush in to the safe area they agreed to?

"Weapons! Quick, trade weapons! Quick! My time is very limited!" Lu Yuan said loudly.

The lizard man was stunned, looking at him with a pair of eyes in confusion.

Lu Yuan was very worried. Every minute he wasted here was a hundred minutes outside!!

He ran as fast as lightning into a certain warehouse.

Fortunately, he had visited this warehouse before and still remembered the specific location.

Then he started frantically carrying cannons, shells, and machine guns!

"Mr. Lu?"

The lizard people were still in a daze, so they naturally remembered Lu Yuan.

Many people's extraordinary fire was taught by Lu Yuan.

But isn’t it bad for you to grab things like this? It feels like buying for zero yuan...

"Mr. Lu, have you found the City in the Sky?" A lizard man with a relatively high status tried to ask, "I have already informed the superior, how about we have some tea?"

"We found it. We encountered a very powerful monster. We are about to go to war. We need you to support us with weapons! Time is running out!" Lu Yuan explained a few words briefly while frantically carrying it.

"That's it!" These Rize people looked like they suddenly realized...

"Don't mind, old brothers, I will compensate you!"

He threw out a few pomegranate fruits, soul infant fruits, and some technological products found in Sky City from the storage space.

There are still many glyphs left on some items!

Suddenly, the lizard man's eyes lit up and he saluted: "Mr. Lu, you can take whatever you want! I'll report to you!"

"Are there any nuclear bombs?"

"Unfortunately, our city is powerless against nuclear bombs."

The seventh branch of the Lize civilization is not the most powerful city.

Its status is similar to that of some countries in the Middle East on Earth. Although it is relatively wealthy, it is a resource country with little technology, so it is natural that it does not have nuclear bombs.

Now it is impossible to trade in more powerful cities. The round trip takes more than half a month, and Lu Yuan cannot afford to waste this time.

What did the lizardman commander think of: "First Company, quickly take out our depleted uranium bombs."

Several lizardmen took out a box of artillery shells from a certain armored vehicle.

This thing is very scary. After some craftsmen's idealistic transformation, it can produce a high temperature of more than 6000 degrees Celsius and produce radioactive pollution at the same time.

Lu Yuan's face trembled. Obviously, this weapon cannot be used in the Sky City, otherwise it would be terrible to pollute his hometown.

But he still accepted it, maybe it would come in handy someday.

"Thank you, brothers! I encountered a kind of parasitic monster, and it was a huge batch!"

In a flash, the warehouse was evacuated, and Lu Yuan also took away several generators and left in a hurry.

“Let’s talk next time!”

He teleported out of the safe zone.

A large group of lizardmen were left messy in the wind, and one of them, a user with "artisan talent", turned over the technological items of the Sky City.

"These things...he found the lost city."

"Is it valuable?"

"Nonsense! Even if it's worthless, just give it away."

These things are naturally more valuable than weapons and ammunition, plus those few extraordinary fruits, they can't lose no matter what.

But at least you had a meal, chatted for a few words, stayed for two minutes and then ran away. It's not easy for us to communicate with the boss.

Five minutes later, the person with precognitive ability, Governor Tudor, arrived in front of the military warehouse in a car and asked anxiously: "Has Mr. Lu been here?"

"I came in a hurry and left in a hurry... Maybe I encountered some big trouble."

Tudor asked completely about the origin of the matter and nodded: "Well done! The friendship of this international friend is more important than anything else."

He looked at the light curtain in the safe zone and wondered, is the safe zone really meaningful?

People can come in when they want and leave when they want, or just open the safe zone?

Finally, I looked at the supplies left by Lu Yuan and felt happy.

Immediately afterwards, more scientists also exclaimed. They are all knowledgeable people and naturally know the technical content involved.

Tudor said: "Put the resources in the remaining warehouses into the edge warehouses of the safe zone so that Mr. Lu can easily access them."

"yes!"

He looked towards the direction Lu Yuan left and sighed in his heart: War...

I wonder what the war in Pangea was like?

…

…

Through the space teleportation device, Lu Yuan rushed back as quickly as possible, but it still took him a full three hours.

There was no time to worry about the energy cost of the transmission, he was indeed in a hurry.

It is getting late and the sun is setting in the west.

Fortunately, the enemy still did not attack.

Lu Yuan moved all the materials in the storage space to the ground, including cannons, machine guns, flamethrowers, and mines. They were all moved out.

His current storage space is 125 cubic meters, and he really brought back a lot of supplies this time, including 12 100mm mortars and hundreds of machine guns.

The soldiers picked up these weapons, looking a little surprised, and pulled the bolts one by one.

"This is a weapon of scientific and technological civilization. If an enemy appears, it will be killed directly with artillery."

"The specific method of use is also very simple. Calculate the ballistics and pull the lead."

"This is a machine gun, one for each person!"

"Captain Lu, we trained in the Green Paradise! You don't have to worry too much about ballistic calculations!" Shakaner suddenly saluted and said loudly.

"Haha, I forgot about this. Then you should maintain the new equipment first, so as not to explode when the time comes." Lu Yuan smiled. Humanity's 18th civilization is very poor in some aspects, except for educational resources.
To be continued...