Everyone is fleeing the famine, my items can be upgraded

[Cruising Unmanned Firepower Frisbee LV.3: 742/120 (current battery life is 80 hours, bomb load 4000, maximum remote control distance 4000 meters, maximum range 2000 meters, maximum speed 240m/s; can be upgraded)]

"With more than 700 experience points, I can upgrade to at least three levels in a row now!!"

Yang Yuan had a smile in his eyes and directly chose to upgrade.

The eight-meter-diameter fire flying disc began to glow, and then slowly expanded.

Jiang Yiyi was lying at the door of the safe house, her already big eyes widened, and she looked at the growing disk above her head in surprise.

Half a minute later, the upgrade of the Firepower Frisbee was completed, and the diameter increased from eight meters to sixteen meters.

The thickness has also increased from the original one meter two to two meters four.

[Cruising unmanned firepower flying disc LV.4: 622/240 (current endurance time 1000 hours, bomb load 10000, maximum remote control distance 40000 meters, maximum range 20000 meters, maximum speed 200m/s; can be upgraded)]

"The data changes so much?"

Yang Yuan discovered that after reaching level four, the firepower flying disc's battery life reached one thousand hours and its bomb load reached 10,000.

As for the maximum remote control distance and maximum shooting range, they have increased tenfold.

On the contrary, the maximum speed actually decreased instead of increasing.

This is understandable, after all, it is flying bricks vigorously and does not comply with aerodynamics at all.

For such a huge thing, the wind resistance during movement is absolutely unimaginable, and it will bring up terrifying strong winds.

In this case, it can reach 200 meters per second, which is actually very exaggerated.

In addition to the displayed data, the caliber of the muzzle also reached 256 mm;

The length of the missile is close to half a meter.

"Continue to upgrade!"

Yang Yuan's thoughts moved, and then he saw that the power flying disc that had just stopped growing began to grow slowly again.

Jiang Yiyi could not help but chew her fingers at the door of the safe house. She held the door and stared at the huge thing in the sky that gradually seemed to be blocking out the sun.

This time it took a full minute for the upgrade to finally end.

The diameter of the fire flying disc increased from sixteen meters to thirty-two meters.

The thickness changed from two meters and four meters to four and eight meters.

The caliber of the muzzle changed from 256 mm to 512 mm.

The current missile is more than half a meter thick and 80 centimeters long, which is close to one meter!

[cruising unmanned firepower flying disc LV.5: 383/480 (current endurance time 2000 hours, bomb load 20000, maximum remote control distance 80000 meters, maximum range 40000 meters, maximum speed 200m/s; cannot be upgraded)]

Remote control and range can be superimposed, that is to say, you can drive the fire disc to 80,000 meters away and then attack.

In this way, it is equivalent to attacking targets 120,000 meters (120 kilometers) away.

"You don't have enough experience to advance to another level?"

Yang Yuan felt a little regretful: "But it's only more than an hour, I'll just wait."

When it gets completely dark, the experience is full again.

"Upgrade me!" Yang Yuan gave the order.

The fire flying disc expanded again, its diameter expanded from thirty-two meters to sixty-four meters.

The thickness increased from 4.8 meters to 9.6 meters.

The caliber of the muzzle changed from 512 mm to 1,024 mm.

That is a little more than one meter.

The length of the cannonball became 1.6 meters!

[Cruising Unmanned Firepower Frisbee LV.6: 2/960 (current endurance time 4000 hours, bomb load 40000, maximum remote control distance 160,000 meters (160 kilometers), maximum range 80,000 meters (80 kilometers), maximum speed 200m /s; cannot be upgraded)]

"Jiejiejie~~~"

Looking at the huge thing above his head that almost covered the sky, Yang Yuan couldn't help but laugh in a perverted voice, which scared Jiang Yiyi.

"I wonder if the current firepower flying disc can kill the Drought Demon?"

Yang Yuan couldn't help but want to kill the drought demon now to solve this natural disaster of drought and high temperature.

He had carefully observed before that one of the small shells fired by the original Firepower Frisbee had the power of nearly a kilogram of TNT bombs. It was obviously a miniature shell specially made by the military.

The current cannonball has been proportionally enlarged to a length of 1.6 meters——

One such artillery shell should have the power of one hundred kilograms of TNT, right?

Maybe even stronger!

And in the super firepower flying disc in the sky, there are a total of 40,000 such shells!

"I still feel like it's not safe enough. The entire Earth Alliance is so strong, and there may be other secrets that I don't know about. Even so, it didn't kill Hanbao!"

"So, no matter how much I overestimate Hanbao's strength, it is never an exaggeration!"

"so--"

"Let's upgrade a few more levels!"

Yang Yuan suppressed the urge to kill the Drought Demon now: "But there are my personal level restrictions. The Fire Frisbee can only be upgraded to level seven. This is absolutely not possible. I want to upgrade my personal level!"

He crossed his arms and thought secretly: "The army should be traveling far away now, right? Now with this tool, I can do business with the army from a long distance. The manufacturing cost of that kind of cooler seems to be low. high……"

"The military's strength is estimated to far exceed my estimate. Anyway, try to overestimate it. It's definitely not possible to rob them directly. They haven't offended me, and they may not be able to defeat them."

In particular, the abilities of supernatural powers are all kinds of weird. My fire-power frisbee looks scary, but in fact, it is just like that.

If there is a space teleportation type ability, or other rule-based abilities with forced effects, it is not impossible to force the fire flying disc to fall.

Yang Yuan even doubted that Zhao Jiayan could do this.

Zhao Jiayan's rule-based ability is so weird. If a vital part is forcibly damaged or disappeared, the behemoth may fall from the sky and crash directly.

"My goal is to get cooler parts from the military, so I have to get close. But I don't want to be exposed, so I can only let the fire flying disc go to pick up the goods, so I have to get close..."

If it is a forceful attack, it can be attacked from a distance and can fire shells nearly two hundred kilometers away to avoid being shot down by the superpower's ability.

But his purpose is not to kill people.

"Let's see where the large army has arrived first."

With a thought, Yang Yuan used his power armor to remotely control the cruise unmanned fire disk and activate the fire disk's radar.

A radar terrain map quickly took shape in the virtual field of view of the power armor, becoming more and more detailed and expanding in scope.

Soon, he found the large army about 140 kilometers away in a straight line from here.

But at this time, the large army actually stopped and was building defensive facilities in full swing.

"Is this what happened?" He was suspicious in his heart and couldn't help but enlarge his field of vision to take a closer look.

Suddenly, an auxiliary shooting crosshair appeared in the field of vision, and the radar terrain map quickly zoomed in.

At the same time, the huge fire disk in the sky automatically rotated, aiming one of the muzzles in that direction.

One hundred and forty kilometers away, in an unfinished safety zone shrouded in mist and drizzled all the time to cool down, radar warning lights flashed crazily and alarms sounded frantically.

"No, radar waves have been detected. We are being targeted by some unknown thermal weapon. Quickly turn on the shielding device and apply for the use of defensive artifacts..."

The entire security center was busy, and the entire security area was in a frenzy.

"What's going on? The other party is going to attack us?!" A soldier with a strong aura rushed to the security center nervously.

"Captain, it's not those people. Those people are not a technologically advanced race at first glance. The person targeting us is probably a third party." Jiang Liang, the head of the security center, said with a solemn expression.

Thanks to "book friend 20190510234944804" for the 500 starting coin reward.