Global Disaster: I have a dungeon

Children have no right to choose, and they should be rescued.

But even if the couple attracted some strange beasts, there were still unruly beasts outside, and Liu Chen would not make jokes for the two strange children, and Liu Yiyi’s life.

This opening may be exposed, and the endless beast attack in the future

He didn’t dare to think about it.

“Ah! ~”

Just when the three were somewhat doubtful, there was a screaming sound outside.

The man died, and the woman quickly disappeared.

The two children were swallowed alive, and they could still hear cry after entering the belly of the strange beast.

This scene cannot be carried by individuals.

Liu Yiyi started to goosebumps, and Liu Yue squatted alone on the ground.

This scene may become a lifelong nightmare, but what can be?

I can only feel the smallness of human beings in my heart.

Liu Chen did not comfort them. In the last days, some things still need to digest themselves. At this time, it is meaningless to say anything.

What Liu Chen is doing now is only to continue to improve his strength and continue to upgrade the dungeon. When he is really capable, he is qualified to save people.

Otherwise

Liu Chen left straight and came to the institute.

It spent a 10 -point system upgrade research institute.

【graduate School】

[Level: 1. Upgrade the next level of system currency: 20! .

[Research materials: high -temperature insulation alloy material. Research costs: 20. .

【Research weapon:

1. G36 assault rifle. Research costs: 20.

2. T En T gun bullets. Research costs: 20. .

[All modern household appliances can be studied, and specific research information can be obtained with name search. .

[Intelligent Science and Technology Research: Grade 4 Research Institute opened. .

[Biotechnology Research: Grade 12 Research Institute opened. .

[Future Science and Technology Research: Grade 25 Research Institute opens. .

After upgrading the institute, Liu Chen glanced at his attribute panel again.

[Host: Liu Chen! .

[Dungeon level: 5! Area: 1600 square meters! In the next level upgrade, system currency: 320! .

[Existing buildings: workshop (level: 2), research institute (level: 1), urban defense tower (level 1), power plant (level: 0), medical office (level: 0)]

[System Coin: 80! .

After watching it, Liu Chen supported the amount for a while.

“The heat thermal materials must be studied, and some home appliances have to be studied. Various buildings are so low.”

“Hey, system currency is required everywhere.”

After taking a deep breath, Liu Chen slowly said: “Let’s upgrade the city defense tower first, at least there must be a way to earn system currency.”

So I didn’t think about it anymore.

With the formula of the T En T gun bullet, Liu Chen came to the workshop again to process the 100 -ton Ten T raw material.

There are not many, just 100 artillery bullets!

With this prerequisite, Liu Chen wanted to choose to upgrade the city to prevent the tower immediately, but after thinking about it, there are not many black huo medicines that have not been completed.

So I asked the system: “If I upgrade the city defense tower, what about these black huo drugs?”

The system answered: “First, handle it by yourself. Second, choose to redeem the corresponding system currency with the system.”

“Then redeem the system currency.”

【Ding! .

[All 400 pounds of HUO drugs have been exchanged for system currency. .

[Congratulations to the host for getting system currency: 4. .

Liu Chen: “.”

What is the personnel?

Hey, forget it, what is useful anyway.

Immediately afterwards, he opened the city defense tower and took 50 system currency to choose to upgrade.

【Ding! .

[Congratulations to the host to successfully raise the city defense tower to level 2, and the system rewards 500 tons of HSJ raw materials. .

【Ding! .

[Insufficient in the foundation of the host of the host, HSJ raw materials will be delayed! .

HSJ, chemical name Sanya methyl trimaline, also known as whirlwind ZHA medicine.

It is 1.5 times fierce than T En T!

Some of the current conventional missiles, some use this thing as a detonation!

The system rewarded this. If you want to come as before, it is a prerequisite for upgrading the tower to upgrade the city.

However, at this moment, Liu Chen did not have so many ideas to study. Of course, there are still no system currency.

The city defense tower was upgraded, and Liu Chen did not try it immediately. Instead, he asked the system first: “Is there a disaster mode now?”

The system answered: “Yes, after the city’s defense tower was upgraded to level 2, the equipment caused an attack damage bonus of the different beast 400%and the armor penetration bonus of 400. In addition, the defense bonus of the city defense tower itself was 100%. “,”

“Well! And new bonus!”

After listening to Liu Chen, the eyes were bright, and the higher the level, the higher the welfare!

I didn’t think about it anymore, and returned to the tower of the city.

When he saw Liu Yue and Liu Yiyi again, the two were looking at new urban defense equipment carefully.

I do n’t know if it was shocked by the city ’s defense tower, or suddenly wanted to open it. At this moment, the two had no sad mood at all at this moment, replaced by it, and more surprised.

Liu Chen came here and opened his mouth.

“Nima, it is so high -end to level 2!”

“Then, if I rose to the full level, I can’t wear the solar system?”

The new urban anti -tower is like a metal fortress. There are three farm cannons in it, tall and large, like a three -headed steel giant.

If so, Liu Chen will definitely not make such a emotion. After all, in his opinion, it is not unexpected after the upgrade.

What surprised him was that each farm cannon was equipped with a wireless remote sensing handle, a comprehensive 360 -degree camera, and a VR glasses.

In simple terms, from now on, they only need to nest in the underground cities like playing games like playing games. They no longer need to risk risks and follow the city defense tower to operate the underground city.

“Brother, this is you made? This is too cool!”

“Can you bomb a strange beast?”

Liu Yue was particularly excited for a while, holding his handle in his hand, eager to try.

Liu Chen had no time to explain, and did not know how to explain, just bypassing the topic: “In principle, there should be no problem.”

“But it is estimated that the weakness of them will be obvious.”

Liu Yiyi on the side was also full of eyes. As she touched the huge artillery pipe, she said, “The effect is the same, do you know if you try it?”

Liu Chen nodded, without nonsense, the shells were automatically filled, so don’t care about it, he directly raised the city defense tower.

The city defense tower appeared on the ground, and the light spread again.

Since the time separated from the previous one is not too long, those strange beasts have not left at all, and they have been looking for this beam of light. Now they are captured again. It’s a hammer.

Fortunately, the defense of the tower defense was bonus, and I barely held this wave of attacks.

However, he was still shaking.

Liu Chen knows that they can no longer make them go down, otherwise the tower defense is likely to lose.

So his eyes quickly glanced at those beasts who attacked.

【Yellow Pear and White Tongue Frog】

【Ordinary Beast】

[Weak: Tongue]

【Titan Manga】

【Ordinary Beast】

[Weak: upper jaw]

【Six Wing Flying Fish】

【Ordinary Beast】

[Weak: Throat]