"A whole new kind of machinery." Xie Juan commented.

"It's all like this, is it brand new?" Qingluan was very skeptical.

"I mean the running philosophy." Xie Juan explained helplessly.

"In that case, it's really possible that this place has something to do with the intruder who shattered the fairy realm in the first place?" Suo Min asked thoughtfully.

"Chances are, I feel like a big industrial site here. Specifically used to make something. However, it was later abandoned after being mutated. Xie Juan replied.

"Then there won't be that kind of evil war machine, right?" Bi Fang looked around vigilantly.

"Even if there were, it would have been obsolete, the age is too old, and it is impossible for technological creations to be preserved for such a long time. The main issue is energy. Xie Juan walked forward quickly and explained.

"According to what you say, even if there was any danger here, it is no longer dangerous with the passage of time, right?" Qingluan asked.

"Theoretically, yes, but a question popped into my mind. If this place is an experimental base left behind by the original invaders. ”

"Then there was a mutation, and all of a sudden, the people here were killed by something. Does that mean that the cause of the tragedy here was their original purpose? ”

"If that's the case, wouldn't it mean that they smashed the fairy world and let the planet go in the first place, but they actually had another purpose?" Xie Qian speculated.

"Don't you want to say that the creatures in the outside world are specially left behind to prepare for experiments, right?" Qingluan asked in surprise.

This question shocked everyone, and if that were the case, the conspiracy would be great. The intruder's plan is not as simple as just a single Blue Heaven Realm.

"It just said it was possible, but then they failed, and all of a sudden everyone here died. Or that this energy is uncontrollable. So they gave up here. Xie Juan explained that this continued to move forward.

Ten miles later, what I saw was still the same as before. This place has no value to the cultivator at all. Because even a low-grade magic weapon is difficult to find.

If it's a scrap recycling company or something, if you find such a place, the road is a treasure trove.

Because the most valuable thing they've seen since they've entered here is some weird metal that they don't know if they can recycle.

Then there are the dried corpses, which may have some value for archaeology. The other Xie Juan really couldn't see any value in this place.

Ruins, pure ruins.

"Haven't we come in vain? It took so much effort to break so many formations, and so many people died, but in the end, there was nothing? Qingluan was a little frustrated.

"We're fine, because we're not here to pick up treasures. The biggest losses are the major secret places. This meeting can be said to be a heavy loss. ”

"Needless to say, those who perished, even those who survived are afraid that after arriving here. I found out that it was actually such a scene. I'm afraid I'm going to be distressed! Xie Juan also remembered a feeling of schadenfreude.

"This is really too pit, and it is also a secret place. Those secular forces that don't have much ability may really be able to gain a little bit on the periphery. ”

"And for those secret places who are bent on taking the big head, this time they are definitely miserable. That's when people and money are empty! ”

"Yo! If you are to say that, it is! You say they died so many people. Spending so much energy and financial resources, in the end, you can only pick up scrap metal. ”

"What kind of expressions and moods do you say they will have when they find out the truth?" Qingluan said with a wicked smile.

"I guess they're going to scold the guy who opened the entrance. If you can catch it, you will definitely have thousands of corpses. Suo Min teased.

"Uh......! Will it? Thankfully, I wasn't the one who opened the entrance to the underground pit man's cave. Qingluan argued strongly.

"Hehe......." Several people thought it was funny at the same time. It's a bit weird.

"So where do we go next?" Bi Fang asked.

"Go to the heart of this city, there must be something we want to know or want." Xie Juan was very resolute and rushed forward with the group.

"The core of the fairy realm will be in this abandoned city?" Qingluan asked tentatively.

"It should be, maybe we can actually find the treasure." Xie Juan pretended to be mysterious and said.

"What other treasures are there besides the fairy crystal nucleus? Even a magic artifact can't be stored for so long without destroying it, right? This time, Suo Min was curious.

"You don't have to think about the magic weapon, it's not a sect here. If you look at these things that are driving like cars, you should understand. ”

"You've fought in the Immortal War, so you should know how the invaders fight. They rely on a mechanical device. ”

"And to make such a device, you must have required a lot of rare metals. This place was destroyed by a sudden accident. Maybe the materials are still there. ”

Xie Juan explained, and led the group to jump over the ridge and move forward quickly.

"What materials work?" Suo Min asked in confusion from behind.

"Of course, you know the rest, the constant soil, right? The last time I sold a small piece, you complained about it. Xie Juan asked.

"Of course I know that, it's a rarity. Wait a minute....... You're not saying that the materials could be geomorphic or something, right? Suo Min asked in surprise.

"That material is called rare earth in my world. It is a strategic material that is very small but very useful. It takes a lot of work to get it, and the price is extremely high. Xie Juan popularized it to everyone.

"Rare earths? That's a fitting description. Suo Min thought about it, and the shape of the soil was really similar to the yellow mud. It's not an inappropriate way to say it's mud.

Xie Juan didn't know that the word rare earth was thought of out of shape. She thought people understood. Keep explaining.

"There are many kinds of rare earths, there should be dozens, right? I'm not researching that either, so it's not very clear. ”

"So variety? If you can find it, wouldn't it mean that you can make a lot of money? Qingluan asked with sparkling eyes.

"Uncle Qingluan, we are not short of money now." Fan Qiong kindly reminded.

"The more the merrier! We just don't need to play with it, it's also a pleasure, right? Qingluan smiled.

"If that's the case, you're in luck." Bi Fang interjected.

"It's not just me, everything belongs to all of us, we have it together." Xie Juan responded very longingly.

"No, you didn't understand. I mean, your natal spear was made from Mingyang. ”

"If you're right. Then your natal spear should be absorbable. That way, your Natal Spear will be much more powerful. Bi Fang explained.

"So? Didn't you remind me to absorb the natal spear from the previous Hengyang? Xie Juan said with a shock.

"That's too little, so even if you absorb it, it won't make a big difference." Suo Min explained.

"Yes! Brother Suo. I didn't expect you to know quite a lot. Xie Juan praised.

Unexpectedly, as soon as Xie Juan said this, the three of them immediately shut up. As if they were frightened, they looked at each other in astonishment.

"What's wrong? Stopped talking all at once? Xie Juan looked back at the three people curiously and asked.

"Nope! It's okay. I've heard this all the way people say, and if you don't learn more with you, you'll be treated as waste. Suo Min replied in a stiff tone.

"That's right! Keep up the good work in the future. Xie Juan encouraged.

The three of them looked at each other and secretly breathed a sigh of relief. At this time, all three of them were doing the same kind of exclamation. How big a nerf does this girl have to be! But it didn't show up. You'll have to be careful in the future.

Compared to the door-to-door search of the other two teams. Their team is a long way in. Skip the periphery search and go straight to the center.

At this time, in another direction, a group of more than 30 people also cheered and poured into this deserted city. They're the other team that has completely opened the tunnel to get here.

At the same time, there were several teams about to enter the deserted city in all directions, and there were many teams hanging far behind them.

This deserted city, which has been abandoned for an unknown number of years, is about to be full of people again.

However, at this time, only Xie Juan's team arrived at the center. In front of me is an extremely large factory. Standing in a corner, you can barely see the end of the opposite roof.

Xie Juan and a few people ran around the building, making sure that this was the center of the entire deserted city.

"Let's go inside." Xie Juan jumped off the roof, and several people naturally followed suit.

In front of you is a gate. On both sides of the gate, there were monks standing guard with their hands held upside down. Xie Juan counted, and there were ten on one side.

Judging from their shriveled skin, their cultivation should not be low at the beginning.

The gate was open, and many transports could be seen crashing together. It may have been caused by the suddenness of the incident, when all living beings died suddenly and out of control.

Stepping into this factory that is like a piece of heaven and earth. There are countless dried corpses in various forms maintained inside. All of them are maintaining their respective working postures.

Inside, there are various metal shelves lined up. I don't know what it is, though. But Xie Juan knew that this should be the manufacturing center of this deserted city.

As for what exactly these semi-finished products were being manufactured, she didn't care. She's looking for rare earths to absorb her natal spear.

If only it could be done that far. The effect is really better than your own simple advancement. She was very longing.

Advancing a mile, Dong Chenghuo greeted Xie Juan in the middle of a metal shelf.

"Master. Do you see if that's what you mean by rare earths? ”

As soon as he heard this, Xie Xuan's eyes immediately lit up, and his figure jumped over with a flicker.

On a trolley that has decayed. There are several soft metal pouches that look like sacks. The metal pouch cracked, and a yellow powder flowed to the ground.

There is also a sentence in the trolley: the dry corpse is in a posture, and his hands are pressed on the trolley. It can be seen that this man was pushing this cart to transport these things when the mutation occurred.

Xie Juan only knew about rare earths, and she hadn't seen anything specific.

"Is this one?" Dong Chenghuo asked very reminiscingly.

"Just try it." Xie Juan said that he took out his natal spear and stabbed it on it.

Suddenly, the master and apprentice were a little straight-eyed. The yellow powder all over the ground seemed to have life, and it poured over and seeped into the natal spear.

Then the natal spear shook like a spirit. A thin layer of impurities comes off the epidermis.

"It's really possible, master!" Dong Chenghuo shouted in surprise.

"Keep looking, everyone. There is a lot of value in discovering a yellow powder. Xie Juan jumped on a high platform and called out loudly.

"Got it." Responses came from several directions.

Soon they found several different colors of powder again. There are green, black, and pink. Some of the natal spears can absorb and some cannot.

Items that cannot be absorbed are judged to be worthless, and are simply abandoned. The natal spear is also shining and sacred. There is a faint aura revealed. This made Xie Juan very happy.

At the end of the day, the large factory was all explored. Eventually, the group gathered around a spiral staircase that descended downward. It's the only place that hasn't been explored yet.

Although Xie Juan concluded that there must be a similar warehouse around this large factory. There must be more powder in there that can boost the Natal Spear.