"Master, you can now collect zombie crystal cores."

After Cheng Mu eliminated all the zombies, Qin'er reminded him.

She is not omnipotent.

There must be energy to help Cheng Mu create items.

"Well, I can only open the skull with my bare hands."

Without a sharp blade at hand, Cheng Mu could only take the simplest and crudest method.

He took off a few pieces of clothing from the dead zombie, and then wrapped his fist tightly.

Then, there was a punch.

Bang!

A zombie's head exploded like a watermelon.

Among the rotting flesh and blood, he found a gray crystal core.

Zero-order crystal nucleus (gray): The lowest-level energy material in the current world, and the energy contained in it is negligible.

"This thing is the crystal core?"

Cheng Mu picked up the crystal core, which was about the size of a marble, and placed it in the sunlight to observe carefully.

There is a trace of energy floating in the gray crystal.

"This energy is actually the power of heaven and earth!"

It was also at this moment that Cheng Mu noticed something unusual.

What is contained in this zero-order crystal core is actually the power of heaven and earth.

Although this trace of the power of heaven and earth is extremely weak, it can almost be ignored.

But it is the real power of heaven and earth!

"It's interesting!"

He understood why Qin'er kept emphasizing on absorbing the energy in the crystal nucleus.

The power of heaven and earth is also called a weakened version of the power of the world.

As long as Qin'er accumulates enough power of heaven and earth, she can calculate the power of the world that will evolve this world!

This has the effect of getting twice the result with half the effort for her to annex this world!

"Hey, the master is so smart!"

Qin'er knew that Cheng Mu had guessed it, so she warned: "Master, you need to kill more zombies in the future!"

The more zombies Cheng Mu kills, the stronger she becomes and the faster she annexes the world.

"Um."

Cheng Mu nodded and asked: "How many energy points is this zero-order crystal core worth?"

Although there is almost no power of heaven and earth in the zero-order crystal core, mosquito legs are still flesh no matter how thin they are.

"1 o'clock."

Qin'er explained: "The zero-order crystal core can provide a little energy value!"

Since it is a mosquito leg, its value is naturally the lowest 1 point.

“How do you turn that into energy points?”

Cheng Muyou raised a question. The system of Qin'er's incarnation is an illusory existence. He can't show up and eat the crystal core in one bite, right?

"Master, just hold the crystal core tightly."

Qin'er had already thought of a way, she said: "Master, the crystal core Qin'er you hold tightly in the palm of your hand will absorb the energy in it."

"If you don't put the crystal core in your palm, Qin'er won't absorb it."

Zombie crystal cores are also a common currency in this world.

Therefore, without Cheng Mu's approval, she would not absorb Cheng Mu's crystal core on her own initiative.

"Can."

Cheng Mu nodded and held the zero-order crystal core tightly in his hand.

In the blink of an eye, he found that the crystal core in his palm was broken.

After the energy inside was sucked away, the zero-order crystal core shattered into powder.

At this time in the mall interface, he also saw that his energy points changed from 0 to 1.

"First let's get the knife to open the skull!"

With the energy value, Cheng Mu will no longer open a skull with his bare hands.

This body is still an ordinary person. If it is infected by a virus, it will be a disaster.

"As you command!"

Qin'er agreed, and soon a dagger was placed first.

Tungsten dagger: one of the sharpest daggers in the world.

Exchange price: 1 energy point.

“It feels pretty good.”

After getting the dagger, Cheng Mu waved it twice in the air, which was very smooth.

With the help of the tungsten dagger, he soon decapitated all the zombies on the ground.

In the final count, he harvested ten first-order crystal cores and 49 zero-order crystal cores.

First-order crystal core (white): The current low-level energy material in the world contains a trace of the power of heaven and earth.

Redeemable energy value: 5 points

"Keep half of it and absorb the rest."

Cheng Mu found a piece of cloth and wrapped 5 first-order crystal nuclei and 20 zero-order crystal nuclei.

After learning from Qin'er that crystal cores are the common currency in the current world, he must keep some on him as a backup.

"Thank you, Master."

Qin'er was very happy and absorbed all the remaining crystal nuclei in one gulp.

In an instant, Cheng Mu's energy value in the mall reached 54 points.

He didn't hesitate and spent another 1 point of energy to exchange for the spear he was best at using.

Tungsten Spear: One of the sharpest spears in the world.

What Qin'er said at the beginning about receiving 1 energy point means what it means. That's what it means.

As long as there is something in this world, Cheng Mu can redeem it by spending only a little energy.

If he just survived normally, the remaining 53 energy points could keep Cheng Mu alive for a long time.

You don’t have to worry about food and drink, and you don’t have to worry about weapons and equipment.

Under Qin'er's control, these powers of heaven and earth can be transformed into everything in the current world!

"By the way, can I summon Earth Star's subordinates to come over?"

Now that he has energy, he can no longer wait to summon his powerful generals.

It's a bit slow for him to kill zombies by himself, but he has more power with more people!

It's easy to summon your army and push them all the way.

"this......"

After hearing Cheng Mu's inquiry, Qin'er placed the portraits of Li Cunxiao, Xiang Yu, Ran Min and others on the first page of the mall.

Its exchange price reached a terrifying one thousand energy points.

Not only that, Qin'er also explained: "If the generals are summoned, it will only be a wisp of the generals' souls."

"And when the generals arrive, their strength will be equal to your master!"

Cheng Mu's plan to summon the generals to kill all the zombies in one strike failed.

He hasn't even fully regained his footing yet. How could he be able to summon his subordinates so quickly?

"Okay, just save the rest of the energy."

Cheng Mu gave up the idea of ​​taking shortcuts.

Since summoning his subordinates requires a thousand energy points, he will slowly accumulate them.

Anyway, with the weapon in hand, he doesn't need anything at the moment.

Then, after sorting things out, he walked in the direction where Wang Qiang and others fled in the first place.
To be continued...