After negotiating the next plan, Leah planned to return to the earth to rest and recover her spirits, although the battle time just now was not long, but it was still very energy-consuming, she did not have much time to move in this abyss, and she had to wait for the artifact promised by Zhang Lin to arrive before she could participate in the follow-up pursuit.

However, it doesn't take long for this so-called artifact to be forged, because it's not a weapon or a battle armor, at best it's just a trinket, and it can be built in about two hours when the system is at full capacity.

Therefore, Leah only needs to go back to the outside of the spatial rift and wait, resting and waiting, and after a while, she can almost enter the abyss again.

"Okay, I'll go out first, something will call me. Leah said a few words and planned to return.

However, Zhang Lin grabbed Leah: "Wait, don't leave yet." ”

"Anything else?" asked Leah, frowning.

"Of course. ”

Zhang Lin picked up the blue crystal in his hand, and the crystal left by Zeus emitted a faint light: "Do you know what this is?"

"Elemental crystal?" Leah was a little confused about what kind of medicine was sold in Zhang Lin's gourd, wasn't it obvious what this crystal was?

"Yes, and it is also the crystallization of the lightning element, referred to as the lightning crystal. When Zhang Lin said this, he blinked: "It's rare, it's the first time I've collected the crystallization of this element." ”

"So what....... Huh?" Leah suddenly seemed to react to something, and suddenly stared at the pale blue crystal.

"Haha, I finally thought of it, right? This thing is the biggest gain of this trip for you, and you turn around and leave without paying attention, it's really unsightly. Zhang Lin said proudly, her ridicule was actually aimed at her stupid brother Zhang Yide, because she knew that Zhang Yide must be watching everything that happened at this moment through Leah's gaze, but this is the case, both Leah and Zhang Yide ignored the use of this elemental crystal.

“.................”

Liya silently stretched out her hand and took the thunder and lightning crystal from Zhang Lin's hand, she looked at the light blue translucent crystal, a little distracted.

And in her mind, Zhang Yide's voice was filled with joy in annoyance: "It turns out that this is the thunder crystal, the key material used to evolve the hammer of Thor, why didn't I think of it just now." ”

Thor's hammer has been promoted to the full level by Zhang Yide a long time ago, but the evolution of the artifact after this full level has not been carried out for a long time, because this artifact is missing a key material.

That's the lightning crystal.

At the beginning, Zhang Yide inquired that the so-called thunder and lightning crystals are crystals that are concentrated and condensed by thunder and lightning elements, and the source can only be generated in the place where thunder and lightning gather, but where does the earth come from where thunder and lightning gather?

Because there were really no evolutionary materials to be found on the earth, Zhang Yide had no choice but to put the evolution of Thor's hammer down for the time being.

And since such a long time of fighting, because Leah's strength is getting stronger and stronger, the artifact of Thor's hammer can play a decisive role from the beginning, and now it is too troublesome to even take it out and use it, in fact, the effect of this artifact is not even comparable to the fish intestines on Leah's hand.

Leah still carries Thor's hammer to this day, entirely because this artifact is the first weapon given to her by Zhang Yide, and it is just a commemorative one, if it weren't for that, Leah wouldn't have carried such a pistol at all, and the power of the sword she swung with Chengying was not weaker than the bullet of this pistol.

This artifact has fallen to the level of chicken ribs it is today, and it has to be said that it is also a sadness.

Of course, if you change to another commander to get this artifact, I'm afraid it can still make those commanders ecstatic, after all, Thor's hammer is also a weapon that can produce moderate destructive power on force field protection, and some battle queens who are not strong enough rely on Thor's hammer, and may be able to turn the tide of battle.

It's just that for Leah, who has now stepped into the fifth tier, Thor's hammer can really only be regarded as chicken ribs.

Leah occasionally feels melancholy about the dust on this artifact, but now, this artifact seems to have taken a turn for the better?

"Let me tell you, an artifact like Thor's hammer, the materials are actually very good, but the original lack of an element crystal used as the core of energy, this kind of scarce thing that can't be found in the solar system I really can't do it, so I can only use other synthetic materials to deal with it first, which also makes this ancient broken artifact found from Norway greatly reduced, and even half of the original power can not be reached, and now we tear such a large piece of crystallization from Zeus, which can completely make up for the shortcomings of Thor's hammer, and at that time, this thing will be a real ancient artifact！”

Zhang Lin smiled.

"After the repair is successful, the power of this ancient artifact will definitely satisfy you, at least there is no problem in dealing with enemies of the same level as its time, well, it is almost the level of an ancient god like Zeus, I dare say, the next time we meet, Zeus will definitely be surprised. ”

"Hmm...."Leah nodded silently, took out Thor's hammer from the air on the side, she stroked the artifact that had been with her for a long time, glanced at the thunder and lightning crystals again, and then handed both to Zhang Lin: "Then please help me evolve." ”

"No problem, I'll just wait, to be honest, I also want to see what this ancient artifact looks like in its entirety, but I don't have the materials to repair it. ”

Zhang Lin took the hammer of Thor and the thunderbolt crystal, and asked the probe around her to scan these two items, and soon, the two items disappeared in her hand, which had been teleported back to the crystal fortress, and only in the forge of the fortress could the conditions be used to disassemble the hammer of Thor and adjust the thunder and lightning crystals into it.

Moreover, it is not immediately usable to be loaded into it after adjustment, and it has to be charged and activated by the system to restore the dim lightning crystal to its due effect, this process is definitely not something that can be done by current human technology, even if it is an abyss resentful soul to do this.

"Alright. Zhang Lin got the information feedback from the system, and said with a smile: "The modification and shielding pendant of Thor's hammer are all under construction, and you can give it to you if you come in two hours later." ”

"Hmm. Leah nodded, it was good news for her that Mjolnir could be modified so quickly.

"Alright then, you can go back first, and by the way, guard the spatial rift so that those abyssal ghosts don't come to reality, and I'll go find the colored rats first. ”

The so-called rats are the abyssal resentful spirits who were thrown by Leah with the tracking ball before, and for the current Zhang Lin, it is not difficult to find them and solve them.

Leah nodded and left as she said, while Zhang Lin stayed where she was, and when Leah disappeared out of sight, Zhang Lin let the probe project the map.

On the stereoscopic projection map, several red dots are flashing and reflecting, which are special energy reactions detected by the system, and these energy reactions are all derived from the liquid spilled by the tracking ball.......

Zhang Lin glanced at the map and immediately ran towards the nearest target.

Ten minutes later.

In a river as dark as oil, Zhang Lin descended.

This 'river' seems to be viscous and dull, and it seems that it is impossible for any creatures to live in it, but on the contrary, there are so many 'creatures' living in this 'river'!

One by one, the human-faced fish seemed to sense Zhang Lin's existence, and all of them emerged from under the dark water, revealing a hideous look, jumping towards the sky, and the upper and lower rows of fangs snapped together, but after jumping to a height of more than 20 meters, they were exhausted and fell back into the river.

It's just that after they fell back into the water, they jumped up into the sky again unwillingly, as if they only had the thin skin and tender flesh in the sky in their eyes, and they couldn't eat until they swore to stop!

Zhang Lin looked at these fierce human-faced fish, and there was a hint of disgust in his eyes.

She knew that these face-faced fish were actually abyssal native creatures of second-order strength, although their strength was not strong, but any third-order creature that fell here would inevitably be bitten by that group of human-faced fish and there were no bones---- it was true that there would not even be bones left, because these face-faced fish could even digest the bones.

Not to mention normal creatures here, even other creatures native to the Abyss rarely provoke this group of murderous creatures.

It's just that.....

Zhang Lin glanced at the three-dimensional map projected by the probe on the left, and the red dot displayed on it was under the river.

"Do you want to use the deep river to cover your breath, I have to say, it's very smart, but it's a pity that it's useless...."

Zhang Lin pulled out the moonlight cannon from the air, and behind her, the moonlight wings slowly opened, absorbing the chaotic ghost energy in the air.

"The Tracking Ball doesn't just rely on volatile scents, it's a multi-layered layer of radiation particles that penetrate into it. ”

She said leisurely, and when her light wings were completely dyed gray, and the moonlight cannon reached a peak of power, the enemy hidden in the river more than thirty meters below finally couldn't bear it anymore.

The surface of the river suddenly exploded, and a black sword pierced through the spatial stab with a fierce momentum, as if it was about to pierce Zhang Lin's heart with a sword.

However, before this black sword could get close to Zhang Lin, it was slapped back into the river by the wings behind Zhang Lin's back, and suddenly, most of the dense human-faced fish in the river were killed by the crazy flowing sword.

But this is not over, immediately after, the moonlight cannon in Zhang Lin's hand fired, and the terrifying gray energy instantly blasted out from the muzzle of the cannon, and slammed straight into the sword-wielding figure that had just fallen back into the water, and suddenly, the figure let out a miserable scream, and the black mist of the entire body was instantly evaporated, revealing the skin, and then even the tough skin was destroyed by the highly concentrated energy, destroying its body from the outside to the inside.

The river below it was not spared, and in an instant, a thick black mist evaporated from the center of the torrent of energy, permeating all the surrounding spaces.

After a few seconds, the cannon gradually stopped, and the world had been filled with evaporating black fog to the point where it was impossible to see.

Zhang Lin frowned, her eyes showed an unhappy look, such a super high concentration of chaotic ghostly energy, even she felt very uncomfortable, she glanced at the picture projected by the probe beside her, although the visibility was very low, but she could still see the scene scanned by the probe---- the abyss river below had broken off, and a deep pit had appeared, and the original target was ...... It has been completely destroyed, and the liquid reaction from the homing ball has now spread into the air, indicating that the target has been broken down into elementary particles.

"The first. ”

Zhang Lin lightly dropped this sentence and flew towards the next target marked on the map.

Twenty minutes later.

The second target was also killed by a single shot.

More than thirty minutes later, the third target died similarly.

These abyssal resentful spirits were no match for Zhang Lin in the first place, and when they were infected with an inexpelling tracking liquid, it already represented their death.

An hour later.

Zhang Lin found the fourth goal.

And this time, the target is the weakest Aouid, this female abyssal resentful soul was sitting quietly on a mountain peak when Zhang Lin caught up with her.

“........... There you are. Aouid's voice was a little uncalm, as if he was barely composed.

"Oh, you look like you're waiting for me?" Zhang Lin asked a little strangely, this abyssal resentful soul didn't seem to have the courage to face her, but it still dared to stay here and not move.

"Can I escape without waiting for you?" Aouid laughed miserably, "I know, they all died one by one, there is a connection between us, I know this, and as long as I have these liquid that cannot be repelled in me, you can always find me, right?"

"That's right. Zhang Lin replied simply, although these liquids have the day when the effect fades, but obviously for these abyssal resentful souls, they can't wait for that day anyway, because before that day comes, she, Zhang Lin, will inevitably kill them.

"How about we make a deal, then?" said Aoyid with a trembling tone, "I have put our previous plan in a secret place, as soon as I die, that plan will be spread immediately, and at that time, the strong people of other races will see that plan, and then, they will rush to the earth, so that you are tired of defense, if you can spare my life today, I promise, I will never let this plan leak, and I will swear not to go near the earth again." ”

“........ This is your trading chip?" Zhang Lin asked lightly.

Aoid's voice trembled again: "It's... Yes..... Don't doubt what I'm saying, as long as I'm dead, everything will happen!

“......... I'm sorry. Zhang Lin shook her head, and the light wing behind her suddenly expanded, spreading to a range of fifty meters, and then, she said in the center of this light wing: "What you said is a lie, I don't need to make this deal with you, you die, it is the safest thing for the earth." ”

"No~!You can't do this~!"

As soon as Aouid's words fell, countless ray missiles bombarded it.

Tens of seconds later, all the light disappeared, and along with it, the female abyssal ghost that once existed.