"System, call out the property panel of the shelter." Chen Nuo ordered.

"Host: Chen Nuo!"

"Sanctuary Level: 17! (The upgrade required four million upgrade points!)"

"Sanctuary equipment: Level 17 space portal, Level 3 water source station, Level 4 power station, Level 13 scientific research base, Level 3 automatic elevator, Level 5 breeding farm, Level 16 retreat room, Level 5 simulation practical room, Level 3 vehicle factory, heater!"

"Remaining upgrade points: 11481997!"

There are more than 10 million upgrade points!

Chen Nuo nodded with relief and then asked:

"How many upgrade points are needed to upgrade the simulated combat room to a level that can enter about fifteen people at the same time?"

"Ding, upgrading the simulated actual combat room to level seven requires 240,000 upgrade points! After the upgrade, the simulated actual combat room map will be open, and the area will remain unchanged. Fifteen people can conduct simulated actual combat at the same time, and the time ratio will be increased from 20:1 to 80:1! And turn on the copy mode!"

240,000 upgrade points.

fine!

But, this copy mode.

Chen Nuo was slightly surprised.

In other words, can you train monsters?

"Yes!" The systematic answer confirmed his thoughts.

"Since that's the case, upgrade!" Chen Nuo thought for a while and said.

Although someone can fight against them in the simulated actual combat room, the effect is not outstanding.

On the contrary, this copy mode should greatly improve the results of simulation practice!

After all, it is better to fight monsters than to fight with a guy as strong as you.

"Ding, you consume 240,000 upgrade points to upgrade the simulation actual combat room. The simulation actual combat room level is upgraded to level 7, and the area of ​​the simulation actual combat room remains unchanged. At the same time, the map is all open, and the time ratio is increased from 20:1 to 80:1! And turn on the copy mode!"

...

Didi!

At this moment, the communicator on the desktop suddenly made a sound.

It seems that he had a question about the apprentice he just accepted.

Chen Nuo frowned and then pressed the green button on the communicator.

This is made by a scientific research base and is used by Chen Nuo to communicate with Hei Pi and others. However, Hei Pi and their communicators are installed in their car bodies.

As for Chen Nuo's communicator he now works, he asked the scientific research base to make it again when he came back.

Because, the one before gave White Rose.

When the button was pressed, the communicator was quiet, but soon a suspicious voice came over: "Master?"

"I'm here, what's wrong?" Chen Nuo asked.

"I practiced quietly according to the requirements of Xuantian Gong, but I couldn't calm down any of them, and I couldn't feel the spiritual energy mentioned above." On the other side, Bai Meigui seemed a little anxious.

"It depends on you. I can't teach you step by step." Chen Nuo said casually, then pressed the red button to end the communication.

But soon, Chen Nuo suddenly thought of something and said:

"System, just use one million upgrade points to buy energy crystals and deposit them into the material warehouse of the scientific research base."

"Ding, you spent one million upgrade points to buy 200,000 energy crystals, and now it has been deposited into the material warehouse of the scientific research base!"

After doing this, Chen Nuo went to the scientific research base and asked the scientific research to use 100,000 energy crystals to make some dark metals.

Next, he will make big moves.

And these things are all things he needs.

After finishing it, Chen Nuo went to the room to sleep.

He was a little tired after being busy for a day today.

No words all night, the next day.

On this day, the complete set of gun devices had been installed on Heipi and others and was fully enhanced by the scientific research base.

When he arrived at the scientific research base, Chen Nuo looked at Hei Pi and others who seemed to have only some changes in their bodies, and couldn't help but feel confused.

"Scientific research bases will bring out a preview of the strength they have strengthened for me." Chen Nuo ordered.

"Okay!" As the sweet sound of scientific research came out, a light curtain appeared on the center console.

On the light curtain, there is a video.

"This is the video I simulated about them entering the battle form." The scientific research base replied.

Upon hearing this, Chen Nuo directly clicked to play.

In the video, there is a robot model simulated by black skin.

At this moment, it stood in an open space, then raised its hand and waved its fist. In an instant, its fist was instantly covered by mechanical fists, and a pusher appeared behind its arm.

"Mechanical fist gloves?" Chen Nuo said intimately.

This is exactly a mechanical boxing glove made by Chen Nuo at the beginning.

But he never thought that this could be used.

However, mechanical gaunts are a powerful technology.

Even Chen Nuo can easily penetrate a wall if he uses it.

Their power is not only greater than that of themselves, but also their pusher increases their speed.

In this way, its power can be imagined!

In addition, a thruster has been added to the legs of the simulated robot, which greatly enhances the attack power of both hands and feet.

And this is not over yet. The next moment, the simulated robot used the installed gun device.

But he saw it stretched out his right hand, and then its right arm quickly deformed, and in the blink of an eye it turned into a Gatlin with dozens of bullet tubes!

Not only that, the arm on its left hand also began to deform and turned into a huge cannon barrel!

This is obviously the cannon barrel that fires shells!

Of course, this is not over yet. Dozens of bullet tubes were ejected from the robot, and even two bullet tubes were moved out on its shoulders.

This is the complete firearm device!

Very strong!

Seeing this, Chen Nuo couldn't help but lit up.

"Wake them up." Chen Nuo ordered.

"Yes!" As soon as the words fell, the robotic arm began to move, and then woke Heipi and others up.

"Master!" As they woke up, they knelt down on one knee at Chen Nuo.

Chen Nuo nodded, looked at the repaired intact fighter jet 1, and said:

"Follow me and take you to a place."

"Yes!" Everyone responded, and then followed Chen Nuo.

...

In the simulated actual combat room, Hei Pi and others looked at the scene inside, and their eyes flashed.

At this moment, not only them, but even the drone and Dahuang Xiaobai were called in by Chen Nuo.

"Everything goes up." Chen Nuo said.

Hearing this, everyone walked up suspiciously, and Chen Nuo followed him up.

"Calling out the dungeon mode." Chen Nuo looked at the light curtain in front of him and ordered.

As soon as the words were finished, the picture on the light curtain changed.

There is a picture board above, and on the picture board is a dark wasteland, and there are countless zombies in the wasteland land.

Among them, these zombies are divided into several varieties!

This surprised Chen Nuo.

Why do you seem to be breaking the challenge mode of Cross Fire?

He couldn't help but sigh.

Then, he tried to slide the light curtain, but it didn't work.

Obviously, there is only one copy mode at present!

This copy is called: Zombie Frenzy!

It is a copy of thirty waves in total.
Chapter completed!