Energy Yuan Crystal, from the mouth of the elder Zhang, it is said that this kind of Yuan Crystal cannot be refined by the ability to improve its strength, but it has another benefit. ※％

For example, it can be embedded in a laser gun to act as an energy source for this gun, and for example, it can also be embedded in a magic crystal cannon to provide attack energy to the magic crystal cannon.

Similarly, it can also provide energy for some special mechanical equipment, or special vehicles, etc., and even some formations, whether it is a spiritual power structure formation or a magic structure formation, can be arranged with energy element crystals as the main energy source material.

In general, its functions are very versatile, if the Golden Yuan Crystal and the Demon Yuan Crystal are only the needs of the ability, then the Energy Yuan Crystal is the purpose of providing a qiē equipment structure to charge.

Its storage zài, in fact, is equivalent to the mobile phone used in the real world, electric vehicle batteries, etc., but it cannot measure the energy that the element crystal can provide, but it is far better than the so-called real world battery.

Now that Zhao Mu got such a thumb-sized energy element crystal in his hand, if it is used to supply the power of the mobile phone, then according to Zhao Mu's estimates, human beings will use their mobile phones to play games and watch videos at full capacity every day for thirty years.

It can be seen that a small piece of energy element crystal, in fact, the energy contained in it itself, but I don't know how many thousand times greater than the strength of the mobile phone battery.

However, the above qiē is actually not important to Zhao Mu, the important thing is that Zhao Mu knows that such a piece of energy yuan crystal, in the circle of capable people, its role is also equal to that of Jin Yuan Jing and Demon Yuan Crystal, which is enough.

Ten grams of energy element crystals, Zhao Mu can also bring them back to Yangzhou City and exchange them for ten yuan crystal coins, it's that simple.

Now, Zhao Mu finally discovered that it seems that the opportunity to obtain Yuanjing infinitely is mostly the leading non-commissioned officer who hunts these soldiers indefinitely.

For this discovery, Zhao Mu was overjoyed.

The problem of big opportunities, he doesn't know what to do now, so don't think about fighting for it, but what about this energy element crystal? With his own strength and the mobility of the shield flight, he has every strength to earn more.

You must know that after this world, there will be no such unlimited opportunity to accumulate wealth in the future.

Carefully recalling the non-commissioned officer of the previous patrol, Zhao Mu couldn't help but find that there are indeed many different differences between the armament of non-commissioned officers and soldiers.

The most ordinary soldiers, they are only equipped with a micro rush, a light body armor, a few tactical grenades hanging from the waist span, and a sharp saber inserted in the combat uniform on the leg, other than that, these soldiers have no other special equipment.

However, the equipment of the previous patrol non-commissioned officers is obviously different, in addition to the body armor worn by the non-commissioned officers, it is a high-energy fiber combined with metal materials such as special steel plates, super strong aluminum alloys, or alumina and silicon carbide hard non-metallic materials to create a higher composite body armor.

In addition to the protection performance is much stronger than the light single-purpose body armor worn by soldiers, it can also protect the whole body, and the two are not at the same level.

But the above is not the biggest difference, the biggest difference, that is, the composite body armor worn by the non-commissioned officer of this dream bubble world, the core of which is actually inlaid with an energy element crystal, the energy provided by this energy element crystal may be the culprit of the first two arrows shot by Zhao Mu before, not only did not shoot into the non-commissioned officer's body, but were bounced away by invisible forces.

After figuring out what was going on, Zhao Mu suddenly became enlightened.

Then, Zhao Mu didn't waste any more time, even if he shot a non-commissioned officer, he could only get ten grams of energy element crystals.

However, there are a lot of these junior non-commissioned officers, and it is no wonder that the elder mentioned that the third dream bubble world is the only unlimited opportunity for those with ability to collect Yuan Crystal.

Of course, this statement is not absolute, theoretically infinite, but in fact, you have to have the ability to hunt and escape.

Now Zhao Mu regretted that he didn't spend a lot of money to buy a more powerful long-range weapon.

But in order to collect more energy element crystals, he could only take advantage of the night to lurk around the city, looking for opportunities to hunt down these large number of patrol and alert non-commissioned officers one by one.

From more than ten o'clock in the evening, Zhao Mu has been keen on hunting non-commissioned officers, and after most of the night, Zhao Mu has hunted and killed more than 20 patrol non-commissioned officers, and obtained a total of twenty-seven energy yuan crystals, which are converted into yuan crystals, which are about two hundred and seventy.

The harvest in half a night is close to 300 yuan crystals, and this result should be a very considerable amount of wealth and efficiency for all capable newcomers.

However, for Zhao Mu himself, he was not very satisfied, just as he was about to end tonight's hunting non-commissioned officer operation.

Suddenly, out of the corner of his eye, he saw in the distance a magnificent complex covering a very large area, which was still conspicuous and bright in the dark night.

Zhao Mu subconsciously grabbed a passer-by on the side of the street and asked, "What is the origin of that gorgeous building complex in the distance?" ”

The passers-by didn't answer for a long time, but couldn't help but stare at Zhao Mu suspiciously for a while, as if they wondered if Zhao Mu was a new member of the group of terrorists who had broken into the list today.

After all, it is now the middle of the night, even in the western metropolis, it is too suspicious for people who are still roaming the streets and asking about things everywhere.

"Look at what I'm doing, I'll kill you if I don't say anything." Zhao Mu saw that something was wrong, and immediately put a knife against the back of the other party's heart.

"Don't, I say, that's our General's Mansion, the General's Manor of the most powerful person in the entire city." Passers-by said in great fear.

"The home of the great general of the army?" Due to the cultural differences between the East and the West, Zhao Mu could only ask further.

"Yes, no, no, no."

"What the hell do you say, be honest." Zhao Mu's tone was sharp, and he pressed against the knife on the other party's back, with a slight force.

"Ah, don't be like this, this manor was indeed the general's home, but then a super technological horror group appeared, and the general didn't worry about living in the manor, and he has been living in the army outside the city."

"And who's living in it now?" Zhao Mu's heart moved, and he asked urgently.

"That's the general's daughter, and most of our citizens call her Young Princess Karina."

"How's the guard power inside?"

"My lord, I'm just an ordinary citizen, how can I know this, please let me go." Passers-by begged for mercy in fear.

"Well, you can die." Zhao Mu said lightly, stabbed the other party in the heart, ending this person's life, and then walked towards this gorgeous and extensive general's mansion without looking back.

As for the body of this passerby, it was thrown by Zhao Mu in a corner of the dark alley, and within a few seconds, the corpse gradually turned into nothingness.

Zhao Mu didn't have any resistance to killing a civilian casually, anyway, this world is not reality, but a product of imagination. Defined by the circle of capable people, it is the opposite of human beings, otherwise Mr. Gaia would not have tried every possible way to find capable people to come in and destroy the world.