Everyone is fleeing the famine, my items can be upgraded

Yang Yuan raised the corner of his mouth, raised the muzzle slightly, and pulled the trigger again.

"boom--"

The pistol didn't make any sound, as if he wasn't the one who fired the gun, but a big explosion occurred directly in the direction the gun pointed, that is, among the group of stone monsters.

The sky was filled with rocks and smoke.

Nothing can be seen.

Zhao Jiayan and Jiang Yiyi both widened their eyes, wanting to see clearly what was going on inside the smoke.

Finally, when the smoke dissipated, not a single stone monster was left in that area.

Not only that, the stone forest within 20 meters of the surrounding area was also destroyed.

"Wow!!" Jiang Yiyi opened her mouth so wide that she could fit a duck egg in.

Zhao Jiayan was also a little distracted.

Recalling that at the beginning, they just encountered an ordinary giant wolf, a strange beast, and they had to run for their lives. In the end, they finally killed it after many dangers.

The ordinary stone monster we encountered later had to be defeated by firing nearly ten bullets.

But now, the pistol is still the same pistol.

But the current power of that pistol was enough to kill a group of at least hundreds of ordinary stone monsters with just one shot.

Even that elite-level stone monster couldn't withstand two shots!

Yang Yuan quickly returned to Zhao Jiayan's two daughters with the remaining bullets, and returned Zhao Jiayan's pistol to her: "Your gun has been strengthened for you. You stay here, be careful, I will go and remove the spirit core Get it back."

After saying that, he walked out of the cooler's radiation range again and strode towards the location of the dead stone monsters.

After upgrading again, he had never tried his speed. Now as soon as he started running, he found that he could easily run 50 to 60 meters per second.

And this speed is not the maximum speed.

Zhao Jiayan and Jiang Yiyi also discovered Yang Yuan's amazing speed, although they were a little surprised.

But compared to the previous situation where Yang Yuan used a pistol to hit heavy artillery effects, this point seems to be nothing.

…

Yang Yuan's main ability is to upgrade items, and the enhancement of physical strength is almost incidental.

Although the level of an item is limited by its own level, it seems that the item itself is the main one, but in terms of lethality, the item is obviously the main one.

Moreover, his ability and the power of upgraded items are related to the initial quality.

In other words, even for items of the same level, if the initial quality is higher, the power will be greater after it reaches a certain level.

Like the pistol and that fire frisbee.

Today's pistols are already level 11, but in fact they may not be as powerful as level 6 firepower Frisbees.

Soon, Yang Yuan arrived at the location of the elite stone monster's body.

He used the somewhat unstable radar of the power armor to scan and quickly found the wreckage where the core was located.

This was a huge two-meter stone. Although it was cracked, he still spent a lot of effort to completely break it open and get the core of the spirit inside.

"What a strong energy!"

Yang Yuan picked up this goose egg-sized spirit core and found that it contained huge energy that could be clearly felt.

Judging from the amount of energy contained, the energy contained in this spirit core is at least thirty times stronger than that of ordinary spirit cores.

If the quality of the energy is also higher, a spirit core of this level is at least a hundred times more valuable than an ordinary spirit core.

"nice one!"

He put it away with a smile and went to look for the cores of ordinary stone monsters.

Although the ordinary stone monsters were blown everywhere, through the somewhat unstable power armor's radar, he was able to find them all without missing a single one.

There are only one hundred and eight ordinary spirit cores.

Now he has more than two hundred spirit cores in his body, which is already considered a wealthy person.

Holding all the spirit cores in his hand with a net bag woven from grass and vines, Yang Yuan came to the edge of the crater made by the strange object pistol. Looking inside, he found that the crater was three meters deep and more than twenty meters in diameter.

You know, this is a rocky mountainous area with hard rocks everywhere.

If it is a muddy mountainous area, the damage will be even greater.

"Tsk, tsk, this power..."

Yang Yuan has some doubts. Conventional missiles may not have such power, right?

He didn't waste time here. After he was satisfied with his eyesight, he turned around and walked back.

By this time, the sun had set in the west and the sky was getting dark.

However, the temperature remains high and even tends to get higher and higher.

The little drought demons killed by the eight tool men seemed unable to suppress the temperature at all.

"The experience of Fire Frisbee should be enough to level up again."

While walking back, Yang Yuan estimated the time, and then hesitated.

Because he didn't know what level the Fire Frisbee had to be upgraded to in order to kill the Drought Demon.

As the level gets higher and higher, the size of the Fire Frisbee will become larger and larger, making it an obvious target unless the Fire Frisbee is parked far away.

But that would be easily destroyed by monsters or other unsuspecting superpowers.

So Yang Yuan thought about it and decided to wait until he had enough experience and then reach level 11 in one go.

At that time, whether it is to exterminate the drought demons or use it as a floating island to lead people to escape, it will be enough.

Because according to the fact that the diameter of the Firepower Frisbee will double with each level up, the diameter of the Eleventh Level Firepower Frisbee will definitely exceed one thousand meters!

A fire flying disc with a diameter of more than one thousand meters is exciting just thinking about it!

"Hiss...it's so cool here!"

The moment he returned to the radiation range of the cooler, Yang Yuan almost groaned with relief.

Outside, even with his current physical condition, he would feel uncomfortable.

Although the high temperature of hundreds of degrees Celsius can't hurt him, it can already make his hair and clothes curl. Ordinary people will be roasted directly if they enter such an environment.

After handing the spirit core to Zhao Jiayan, Yang Yuan came to the door of the safe house and looked at the experience of the safe house:

[Solar integrated portable house LV.3: 105/20 (upgradeable)]

There are so many safe house experiences.

Yang Yuan's heart moved and he started to upgrade directly.

A white light that only he could see emanated, and after half a minute, the safe house reached level four.

[Solar integrated portable house LV.4: 85/40 (portable safe house, coded explosion-proof door, built-in solar lighting, already has a certain degree of security; can be upgraded)]

Compared with the third level, there is an additional coded explosion-proof door, and the original inlaid door latch has become a coded lock.

In this way, the door can be locked whether outside or inside, making it easier to enter and exit.

The password is eighteen digits, which is not bad.

After Yang Yuan set the password, he continued the upgrade.

A minute later, the safe house reached level five.

[Solar integrated portable house LV.5: 45/80 (portable safe house, coded explosion-proof door, built-in solar lighting; not upgradeable)]

The level 5 safe house deletes the words "already have a certain level of security".

Obviously, the current safe house can be regarded as a real safe house.

That's pretty good.

Apart from being a little lighter, there are no other shortcomings, but this shortcoming should be made up for later when the level goes up.

Yang Yuan took a satisfied look at the safe house, which looked almost unchanged from the outside, then went inside and took out the cooler from the water bag.

The experience of the cooler has been exceeded for a long time. It was previously a personal level limit and could not be upgraded further.

You can now proceed with the upgrade.

——

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