Doomsday Survival: The Sickly Girl Becomes a Necromancer

[Magic crystal powder: This is an enchanting, forging, and alchemy material that can be easily obtained after mining or crushing magic crystals.]

When Sebastian pushed Ouyang Qianjin to the front of the wooden box, Ouyang Qianjin reached out and scraped off some of this stuff from the side of the pickaxe.

Although the amount was small, about two grams, it was undoubtedly what Ouyang Qianjin was looking for.

Now.

She began to look forward to what news Zhang Mo, who was exploring the way ahead, would bring back.

In fact, Zhang Mo did not disappoint her.

Because of the distance that Ouyang Qianjin could control now, she could only explore a depth of two hundred meters in total.

So it wasn't long before Zhang Mo came back.

"How is it?"

After Zhang Mo came back, Ouyang Qianjin couldn't wait to ask

"It's about 150 meters in and you can get out. There's a huge fortress on the other side, guarded by four centaurs."

Zhang Mo wiped his sweat and said quickly.

"fortress?"

"Well, the name is 'Centor Fortress’"

"Centor Fortress?���The exploration mission is here."

Ouyang Qianjin squeezed her hands on her knees.

No matter what, at least now

"Is there any way to attract the four Centaurs guarding here?"

Ouyang Qianjin looked at Zhang Mo and asked seriously.

"Not very realistic."

Zhang Mo shook his head.

"What do you mean?"

Ouyang Qianjin frowned.

"It's too far away. The cave we are in is probably just one of the passages leading to the underground city."

Zhang Mo smiled bitterly.

After hearing this, Ouyang Qianjin understood it in general.

It is estimated that this passage is not so much a 'passage' as it is a mine dug by cave dwellers.

Who knows, most of the 1.4-meter caves around may lead to the Centols Acropolis.

Mining.

Isn't the fishbone mining method the most efficient, safest and easiest way to implement?

"Then let's go and take a look.……"

There was no more talk.

Since the other party had said so, Ouyang Qianjin naturally had to go and see it carefully with her own eyes to be sure.

So the group slowly walked out of the cave.

When Ouyang Qianjin arrived at the entrance of the cave, she knew what Zhang Mo meant by that sentence.

Ouyang Qianjin was at a large slope leading directly to the fortress opposite.

The entire large slope was surrounded by such densely packed caves.

These caves were spaced at different intervals, some were more than ten meters apart, and some were hundreds of meters apart.

In Ouyang Qianjin's opinion, if these caves were the same as the small hills he had discovered, wouldn't it mean that the Centaurs could quickly move troops from here to any small hill?

On the opposite side of the cliff was a fortress that looked very magnificent and had a certain classical atmosphere.

The entire fortress was dug out from the underground mountain.

It was tightly fitted, and there was no trace of splicing.

Ouyang Qianjin even suspected that the cave dwellers had hollowed out the entire underground to build this fortress!

Moreover, Ouyang Qianjin thought that if nothing unexpected happened, the fortress wall they saw now should not be the main gate, but a side gate used for mining.……

【Centols Fortress: As a satellite city of the Orc King's City, it has the responsibility of defending against external attacks. It has a large number of garrisons and is easy to defend but difficult to attack.】

【Hidden message: The Fortress of Centaurs is also one of the bases for mining and refining magic crystals in the Centaur Kingdom, storing a large number of finished magic crystals and magic crystal ore. 】

Wuhu!

After reading the feedback on the [Eye of Identification], Ouyang Qianjin couldn't help shouting in her heart.

This is a large number of defenders and a large storage capacity.

Is this a copy tailored for me!

Whatever I need, you can give me what I need?

She wanted to shout loudly.

But she couldn't.

After all, she was still in someone else's territory.

It would be bad if all the orcs in the opposite fortress were attracted.

But Ouyang Qianjin started to have a headache as soon as she turned around.

It is not easy to capture this fortress, or to complete Zhang Yuan's task.

Such a fortress, plus such a terrain...

Unless you have an absolute advantage in military strength. Otherwise

, if you want to capture the Centaur fortress, you will probably be"attacked from front and back" in various senses.

Even if you defend the cave you are in now.

The other party can also go out from other caves and then go around to attack you.

Flanking behind... and cutting the back row...

Can't you races from other worlds come up with some more tricks! ?

""Miss, what should we do?"

Zhang Mo and his brother were a little anxious.

They could see the information that Ouyang Qianjin could see.

But they were anxious because they saw the large number of defenders and the difficulty in attacking.

After all, one wanted to upgrade and the other wanted to complete the mission.

If they couldn't complete the mission, they could only waste time here.

However, because they didn't have Ouyang Qianjin's ability to see hidden information, they didn't know whether this fortress was a 'metallurgical fortress'.’

"Don't panic, stay calm, I'm here, why panic!"

Ouyang Qianjin was also using her gaming brain to think of a solution.

She was a little displeased when she heard Zhang Mo's panicked voice.

Zhang Mo immediately shut up after being scolded.

Ouyang Qianjin's eyes were fixed on the magnificent fortress in front of her.

She wanted to find some flaws in it.

After all, it was unrealistic for her two or three little cats to block so many holes in the back.

Even if a skeleton blocked one, it would not be able to block them all.

In the end, they were still surrounded.

The huge fortress also had four gates.

With the current control range of 200 meters in radius, it could only support two gates at most.

Even if she used the grenades she got from the patrol team to blow down two of the gates, she would not be able to hold on for long.

��There must be cave dwellers in the other city who are good at digging holes.

Even if it collapses, it will not last long.

"Sigh... If I had known this, I would have been able to collect more explosives before."

Ouyang Qianjin muttered with a headache.

"Explosives? Miss, what do you want explosives for?"

Zhang Yuan was a little surprised.

"Blow down two of the four city gates, so that we can rush in and block their way out from the city gate."

"Why must we blow up the two city gates to prevent the enemy from coming out?"

"Hmm?"

Ouyang Qianjin turned her head and stared at Zhang Yuan.

"Yes, you found the point, blind man!"

Ouyang Qianjin grinned.

Indeed!

Just like Zhang Yuan said, if you want to stop the other party from going out, you don't have to use bombs.

There are many ways. It depends on whether I can turn the corner.

If it weren't for Zhang Yuan's reminder, I almost didn't have a brain hole.’

"In this case, let's work out a battle plan for the next battle."

Ouyang Qianjin waved at the two of them, summoned them over, and then began to arrange the next battle plan.