Chapter 2575： Crisis

The lack of weapon materials is still a problem that makes people feel headaches.

The vast majority of the metal materials in the Tianxu City reserve were used to make guns, and the inventory has become less and less used today.

For example, the underground tombs previously discovered have basically been evacuated after a period of handling.

The remaining metal materials are all very large in size, and it is impossible to complete the cutting and handling in a short time.

In desperation, you can only choose to give up.

The two peaks near Tianxu City have iron ore, but the original low mining efficiency cannot meet the needs of weapons manufacturing.

Perhaps after a while, the metal material will be completely used up, making it impossible to continue production.

Of course, this matter is handled by Tang Zhen, and with the means he has, he can always find a solution to the problem.

Nothing can count on Tang Zhen. The residents of Tianxu City feel that they should also do their part. After all, this is to protect their own homeland, and it is impossible to let the masters of the city do their best.

The enthusiasm of Tianxu City was stimulated, the improper work was more vigorous, and the problem was solved.

Since there is no metal to make weapons, look for other ways to see if you can replace metal.

The material that was first thought of is naturally the most stone in the sky market, and the use of stone as a weapon has not been interrupted since ancient times.

Ordinary stones are definitely not good, but a special stone like obsidian has been developed by the residents of Tianxu City.

The most amazing thing about this kind of stone is that when it passes through a high-temperature barbecue and then waters, it will burst into a thick triangular-shaped stone strip.

With this feature, the mining of the stone is very simple, and it only needs to be heated by fire.

Then, after polishing it, you can make a perfect arrow, similar to the appearance of the broken armor.

Attach the arrow to the stick with a straw, then dipped it in the glue, and a special arrow has been made.

It can be placed on a special mattress, launching dozens of arrows at a time, attacking groups of monsters.

It can also be launched through a special bow, but the killing power is significantly worse than the mattress.

This kind of arrow saves enough metal material, and it can maintain the lethality of the monster. Even the monster's scale can be shot through.

Because of the lack of materials, the city residents are still ingenious, trying to make weapons with the bones of monsters.

This material of bone has long been used and can be said to be the most primitive weapon material.

The monsters of these monsters are different, with other bones that cannot be compared, and the toughness and hardness are very good.

In the absence of materials, the residents of Tianxu City will naturally not waste these bones, and the monsters that have been killed will once again be treated with powder and bones.

Bone arrows, shooting guns, and some messy weapons were constantly created by the ingenious Tianxu City residents.

The residents of Tianxu City provided their support in silence in their own way, and the monks in the Loucheng City were also not idle.

The existence of the Rune Airship and the Flying Beasts reminded them of the way to deal with the Monster Legion. Even if it could not be intercepted successfully, it could still cause damage.

To put it another way, it is an opportunity to upgrade your level. If you pass this village, you will not have this store.

These monks in the city took the initiative to apply for a rune airship, or a few daggers, and then attacked the enemy.

There are a limited number of rune airships in Tianxu City. They have also crashed one before, and the requirements of the monks in the Loucheng are somewhat difficult.

Tang Zhen did not directly refuse, but sent several rune airships to perform the investigation and attack on the monster army.

In this way, we can get enough time to complete all the preparations before the arrival of the Monster Legion.

The newcomer in the city can follow the battle, but there is no control. After all, the rune airship is just a few ships. Who is it suitable for?

If you really want a rune airship, follow it and build it, and redesign it according to your own ideas.

The monks in different ethnic territories have their own specialties. If they can be used on the rune airship, they may bring unexpected surprises.

At the moment when the whole city was mobilized, there was a sudden accident in the mountain on the side of the city.

......

Among the narrow caves, there are many places that are dark and black, and sometimes the stars are slightly fluorescent, like the eyes of monsters.

For some special reasons, there are many residents on both sides of the mountain, their main task is mining and planting.

At the same time of mining ore, it is also expanding the interior space of the mountain and increasing the living area of ​​the city.

However, since the environment after mining is too messy and there are various dangers, it is not suitable for living here.

When the monsters attacked Tianxu City again and again, among the dark mines on both sides of the mountain, an evil atmosphere slowly appeared.

The magic gas will appear to find the target suitable for infection, and the mice and snakes in the mine will be attacked first.

They were infected by magic, turned into something weird, lurking in the dark.

Because of the circumstances, no one found these monsters for the first time, which also left them with enough growth opportunities.

Unconsciously, more and more monsters appear and become restless.

In the middle of the night, a sneaky figure appeared and was looking for something in the mine.

When the monsters meet, they are hiding aside and seem to be very afraid.

He held an old map in his hand and kept searching in the mine. He still muttered to himself.

"It's here, why can't I find it?"

It seems to be anxious, and the eyes with the faint light are flickering and faint, as if the bulb with unstable current is extinguished at any time.

After a few words of inferiority, the figure was silent and seemed to be calming the anger of the heart.

"There is something wrong with this, the state of the body is getting worse and worse, and it is violent and irritable.

There is not much time left for me. I must find the core control room as soon as possible, and then try to start the gods..."

When the figure said that there was a strong hatred in his eyes, it almost turned into substance.

"Tang Zhen, Ellie, and that bone...

Hey, let me wait for it, it won't take long, I will let you get punished. ”

When this figure is talking, it is like a nightingale, showing a sinister atmosphere.

Once again, I glanced at the map and walked along the mine hole for a while. On the rock wall in front, a slightly weird symbol suddenly appeared in front of my eyes.

The figure stared at the symbol, and it took a while to make a sick laugh.

"It turned out that I said why I have been looking for so many years, but I still can't find the sign of the intersection.

Even if it has been alive for thousands of years, it is still a fleshy child, and how to see the mark left by the monk!

Sad, ridiculous! ”

After a few morbid words, the figure went to the front of the rock wall and reached out to the symbol.

"Hey!"

A sound of gears came, and then a black hole appeared on the rock wall, followed by a narrow passage.

Without any hesitation, the figure went in and the passage slowly closed.

No one has noticed that when the midnight comes, the super statue on the left side of the Tianxu City, the eyeball seems to move slightly.