Silver bullets also have a certain kill bonus for undead creatures, but Du Yueming knows that it is better to use armor-piercing bullets in this situation now.

Bang! Bang!

Du Yueming fired three shots in succession.

The skeleton soldier with the arrow also brought a small round shield, this shield is obviously not an ordinary color, it can be used to block bullets, but the effect of armor-piercing bullets is not a joke, three armor-piercing bullets successfully abolished this round shield.

Du Yueming fired the fourth shot, and the last shot hit the skeleton soldier's head, accompanied by the full fire nature fighting energy, the bullet that penetrated through the skeleton soldier's skull exploded instantly, and the skeleton was gone in an instant, so the skeleton soldier was also declared completely dead.

This picture made Du Yueming really can't help but want to say, so-and-so headshot.

After eliminating the two skeleton soldiers, the burning soul flame also collapsed, and Du Yueming stepped forward to inspect the skeleton soldier with the axe.

Although the skeleton soldier is dead, the stone axe in its hand is still intact, this stone axe is extremely powerful, it is still antique alchemy equipment or something, maybe it is very valuable.

Du Yueming picked up the stone axe and tried it, and it turned out that Du Yueming thought too much.

Du Yueming tried to inject fighting energy into the ruined stone axe, and he found that this ruined stone axe was really dilapidated in his hands, and there was no alchemy circuit in it at all, so he couldn't resonate with it.

Equipment without an alchemy circuit is no different from broken copper and iron, Du Yueming was a little annoyed for a while, he simply slashed the stone axe to the floor, and the axe was broken.

A little helpless, Du Yueming picked up the sword and shield on the other side and tried it, and found that it was still the case, and there was no sign of the alchemy circuit in the sword and shield, it seemed that these weapons were only effective in the hands of this skeleton soldier, and they ordinary people would not use them at all when they picked them up. At the same time, this also shows that the skeleton soldiers are just like those wanderers, hammered to death and nothing, and it seems that it is still cost-effective to deal with dark blood species and demonic beasts.

A faint resonance signal suddenly appeared in Du Yueming's mind, he knew that this was a message from Ning Hong, she must have her business when she jumped out, Du Yueming gave Ning Hong the soul permission to talk to him.

"Do you have something?" Du Yueming said straight to the point.

"These undead creatures have what you need, and I hope you don't leave. Ning Hong reminded.

"What do I need? You mean soul products?" Du Yueming reacted immediately, what he lacked most now was not this.

"That's right. Ning Hong replied affirmatively.

Du Yueming came to the skeleton of the skeleton soldier again, he turned around, he obviously didn't see anything, he continued: "What should I do?"

"Cover these broken bones with your power and try to force them with your fighting spirit, and you can extract something called the Source of the Soul. These undead creatures have no flesh and blood, and they can only be driven by their residual soul magic, after all, in this world, the soul is the core compared to the flesh. This source of soul will be of some help to your damaged soul, and you can refine the source of soul. Ning Hong explained.

Du Yueming was not in a hurry to implement it, he had never been in a hurry, and he said: "You seem to know these undead creatures very well. ”

"Yes, because I was born in the Demon Realm, which is what you humans call the Third Continent. In the Demon Realm, there is little sunlight all year round, and that continent is not only our paradise, but also a paradise for these undead creatures. Ning Hong replied with a fragment of her memory.

"I see. Du Yueming said.

Du Yueming followed Ning Hong's prompt, released his fighting spirit, and began to refine the remains of the skeleton soldiers.

The fire-type fighting qi belonging to Du Yueming's origin covered the skeleton remains, and after about a few minutes, a mass of material that emitted a faint light was extracted.

The glowing mass was not large, almost the size of an egg, and it didn't feel substantial in the hand, and it didn't weigh much.

According to the relevant texts, the weight of the soul is 21 grams, and there are professional soul research scholars on the mainland who have studied it, and scholars engaged in related research will be accustomed to calling it "soul particles".

It is said that after a period of death, the soul will be completely disintegrated into countless small soul element particles, and the person's weight will also be reduced. With the rigorous attitude of scholars, this group of soul researchers also weighed and compared the bodies of other races, dark bloods, elves, dwarves, and orcs, and they found that the weight of their souls was basically around this number.

This soul source should be something similar to the soul element particle, but the soul source will not collapse, and it is precisely because of this that these fleshless undead skeletons can survive and drive.

According to Ning Hong's guidance, Du Yueming refined the soul source in his hand, this soul source was not violent, and was quickly refined and absorbed by Du Yueming. Du Yueming, who had absorbed the source of the soul, had a transparent feeling in his mind, and all kinds of mental exhaustion were also swept away, which was very enjoyable, but this feeling did not last long, it was about ten seconds, as if he had entered the sage mode after finishing things.

Sure enough, it was effective, and Du Yueming quickly concocted and refined the soul source of the next skeleton soldier, which was a little more violent than the previous one, but it still failed to get out of Du Yueming's control. It seems that there are certain differences in the source of the soul produced by these different skeleton soldiers, but in terms of effect, these two things are of the same level. The effect should still be related to the strength of the skeleton soldier itself.

After refining the two soul sources in a row, Du Yueming asked Ning Hong, "I should have no problem using the black gold blood now." ”

"No, it's not far off, you may not be aware of it, but the damage to your soul is really worse than you think. Soul damage is actually symptomatic, such as nightmares when you sleep, but you are so diligent that you basically always meditate instead of sleeping, so you have never felt nightmares. ”

"That's right. Du Yueming pondered whether he should steal a wave of happiness, this diligence was really not a bad thing, and helped him avoid a wave of damage, and then he asked, "Then how much soul source do I need to absorb to return to normal state?"

Ning Hong hesitated for a moment, and replied seriously: "At least more than a hundred." ”

"100 ......" is not a lot at all.

"And if you release that power again, the soul will be damaged again, and you'll need more to recover. So if you want to use that power consistently, you have to prepare a large number of soul sources, and a hundred is actually not enough. ”