Yu Qing was walking down the street and didn't notice a group of people watching him on the corner.

"This is the city, if we do it in public, we will all have to eat in prison!" said the black-faced strong man at the head of the group.

"You can get into a civil dispute, an accidental injury, and at most go in and squat for a few days. It turned out to be Pan Cheng who spoke.

This guy has had a grudge in his heart since he was squeezed out of the garbage dump by Yu Qing.

The work at the dump is a bit harder, but it's very lucrative.

Especially Pan Cheng is the leader of the group, although he did not conduct second-hand business at that time, he could have an income of forty or fifty thousand yuan every month.

Now that he has been kicked out of the garbage dump, where can he find such a lucrative job, he doesn't hate Yu Qing to death.

Today, he accidentally found Yu Qing in the urban area, and his hateful heart became restless.

But Pan Cheng also knew that he was not Yu Qing's opponent at all, so he found a group of gangsters in the dark street and wanted to take revenge on Yu Qing.

"Still no, there are too many people, we can't take risks. The gangster leader said.

"Brother Liang, you are not afraid of heaven and earth, why are you cowardly now, so how can you be willing to do it?" Pan Cheng said impatiently.

Pan Cheng hated it in his heart, when he used to work in the garbage dump, he had money and resources, and these gangsters saw him like they saw his own father.

No, it's a flattery than seeing your own father.

Now it's okay, I've lost power, and these gangsters look down on themselves.

It's all this Yu Qing's harm.

Brother Liang said very seriously: "You have to add money!"

Pan Cheng: "......"

Are you kidding me?

It's not easy for me to do it for so long a day, it's not easy, and in the end, it's over with more money?

What's going on?

Ask for money and say it directly, what are you fooling me around, almost going around me in the kindergarten.

"I'll give you 30,000 yuan for every leg you break, and if you break all five legs, I'll give you 150,000!" Pan Cheng is also wealthy, he has worked in the garbage dump for so many years, and he still has some savings.

Brother Liang nodded: "Okay." ”

As long as it's not killing.

If you really want people's lives, these gangsters won't dare to do anything.

......

"Artifact shop?"

Yu Qing was walking on the street, saw a spiritual artifact shop, and walked in.

There are two main categories of energy in the Federation today, which are electrical energy and psionic energy.

Electricity is the most primitive source of energy, and Reiki has existed before reiki.

And spiritual energy, in fact, should be called spiritual energy, spiritual energy can not only be used for cultivation, but also as a new type of energy.

Spiritual artifacts are a general term for items that use psionic energy as their energy source.

There are many types of spiritual weapons, such as electrical appliances, which involve all aspects of life. Such as psionic weapons, such as psionic solo cars, psionic spaceships, and so on.

Psionic energy is more stable and secure than other energy sources, and provides more energy than other energy sources.

So in recent years, psionic energy has begun to completely replace other energy sources.

"Boss, are there any combat or auxiliary spirit weapons?" asked Yu Qing as he walked into the store.

The owner of the spirit weapon shop is a gray-haired old man, estimated to be more than a hundred years old in terms of the life span of the Federation, "Sir, combat spirit weapons are very rare, and they need professional refiners to refine them, and we only have one energy arm in the store, I don't know if you need it." ”

"Energy arm?" Yu Qing suddenly remembered that a month ago, on the night when the 'Life Source Blood' was decomposed, the people of the city law enforcement team seemed to use the energy arm to burst out with great power in the end.

"Can you take it out and let me take a look?" asked Yu Qing.

The boss nodded, and took out a tray from the cabinet, on which was a bracelet-like object.

"This is an energy arm that can be used in the forging realm, and we don't have a higher-grade energy arm in our store. The boss introduced to Yu Qing: "I see that you are the strength of the forging body realm, this energy arm is just right for you, if you use a higher energy arm, it will cause a burden on your body." ”

Yu Qing looked at the bracelet in the tray, not knowing what connection this bracelet had with the energy arm.

The boss smiled, knowing that Yu Qing should have no experience in using the energy arm, so he didn't make a noise, carefully put the energy arm on his wrist, and then pressed the button on it.

Suddenly.

The bracelet changes and stretches out.

A thin layer of alloy covered the old man's arm.

"It's a right-arm robotic arm that increases its strength by five times, and it has a spiritual shield on it to protect the arm. ”

Yu Qing looked at the mechanical arm carefully.

The alloy above should be a nanoalloy, and the hardness should not be too high.

In today's era, mecha is still the mainstream weapon of war, although with current technology, mecha cannot be nanoscaled, but it is more rigid and powerful than this robotic arm.

"Five-fold power amplification. ”

Yu Qing touched his chin.

He remembered that that night, the energy arm used by the city's law enforcement team was even more powerful than this.

I guess it's a higher energy arm.

"I don't know what the price of this energy arm is?" asked Yu Qing.

A weapon that can increase strength, although it is not a conventional sword, and it does not have much lethality, but it is better than nothing.

"One and a half million federal dollars. The old man said.

"It's so expensive!" Yu Qing was startled.

However, it's also worth the money.

"Bring me one. ”

Yu Qing used the communicator to transfer 1.2 million federal coins to the old man through his personal terminal.

Putting the bracelet on his right wrist, Yu Qing controlled the changes a few times, and only after the control was proficient did he nod with satisfaction.

Seeing Yu Qing so refreshing, the boss felt much more comfortable: "By the way, sir, the energy arm needs to use the function of energy crystals, do you need to buy some energy crystals?"

Energy Crystal?

Hearing this name, Yu Qing's heart trembled.

There are still more than a hundred energy crystals in his system's extractable list, and he has never figured out what this energy crystals are for.

He asked quietly, "Energy Crystal, what is this?"

The boss saw that Yu Qing was refreshing, and quickly explained to him.

After the revival of the aura, some crystal ores appeared in the depths of the earth, which naturally contained aura, which could be used for cultivation and for energy use.

The quality of the energy crystals varies.

In the lower grade energy spar, the aura content is thirty percent, and the impurities are seventy percent.

In the medium-grade energy crystal, the aura content is fifty percent, and the impurities are fifty percent.

In the high-grade energy crystal, the aura content is seventy percent, and the impurities are thirty percent.

The highest grade energy spar has no impurities.

The exchange ratio of high-grade gems to second-grade gems is one to one hundred.

The Federation's crystal ore mining only obtains a small part of the energy crystal.

In most ores, the content of aura is less than 30%, and it is impossible to use at all, and this kind of energy stone is called waste energy stone.

In a crystal ore, the content of waste energy stones is the largest, and this kind of energy stone cannot be used for cultivation, but it can also be used in special channels.

After the waste power stone is crushed, the spiritual liquid inside can be extracted and used to make energy cores.

Like those battle mechs, it would be too wasteful to use energy stones for energy, so they generally use energy cores made from waste energy stones after purification.

Hear here.

Yu Qing was stunned.

Appears to be in the extractable list of your own system.

They are all the best gemstones!

And.

These top-grade gems are all decomposed from energy cores made of waste gemstones.

Yu Qing looks like ...... Another way to make money has been found.

Myself...... Can you use low-grade energy stones to decompose the best energy stones?

"How much is a low-grade energy stone?" asked Yu Qing.

"Five hundred federal coins each. The boss said.

There are 500 low-grade energy stones.

What about the best power stones?

A one-to-one exchange rate.

50,000 medium-grade energy stones.

Five million high-grade energy stones.

The best power stone ...... 500 million pieces!

Damn, I'm so rich!

the !!!

Yu Qing suddenly remembered that when he first came to Jiangnan City, in the Social Management Bureau, in order to be able to assign work, he gave away a superb energy stone.

Depend on...... I exchanged 500 million for a cleaner's job!

It's a loss!

"Boss, bring me a hundred low-grade power stones...... No, a thousand!"