Everyone is fleeing the famine, my items can be upgraded

If so, it's not surprising.

Because even if the power armor does not include precision chips, it has tens of thousands of parts.

As for this firepower Frisbee, even though it looks so big, the outer shell is actually just a few large modular shells, and the interior contains only more than a thousand parts besides ammunition.

At this time, Jiang Yiyi had already dozed next to her. She had not slept all day and night. In the previous four hours, she had barely dared to blink, trying to help Yang Yuan memorize the steps for disassembling the firepower frisbee.

Now she finally couldn't hold it any longer and squatted there, banging her little head.

Yang Yuan immediately said: "Yiyi, go to bed too, we are not in a hurry. By the way, let's eat something first before going to sleep."

With that said, he took out a piece of dried meat and handed it to Jiang Yiyi.

"Thank you, brother." Jiang Yiyi woke up a little and ate the dried meat.

But I only ate a few mouthfuls, and I didn't even swallow the dried meat in my mouth completely, so I started to doze off again.

Yang Yuan picked up the water bag and weighed it, and found that there was about two kilograms left.

"Here, drink some water."

He gave Jiang Yiyi some water, then carried the little girl into the safe house and placed her in the small compartment in the middle.

Jiang Yiyi, like Zhao Jiayan, fell asleep as soon as she lay down.

Although Yang Yuan himself is also very sleepy, he is the only one awake now, so one person must be left on guard.

He looked at Zhao Jiayan again and saw that Zhao Jiayan was sleeping deeply and her face was still a little pale, so he gave Zhao Jiayan some water.

Perhaps it was because he had consumed too much, but Zhao Jiayan never woke up, which made him a little worried.

The air in the distance became more distorted. As the sun emerged from the horizon, the temperature was rising at a perceptible speed.

"Hanban...it does a lot of harm to people!"

Yang Yuan shook the remaining water in the water bag, stuck out his tongue and licked his lips, but in the end he was reluctant to drink it.

He was also very thirsty, but he couldn't bear to drink the water because he had to save it to gain experience for cooling down.

The emergence of the drought has caused countless people to become homeless, and countless people have died of thirst and had to flee thousands of miles away.

Yang Yuan's eyes were cold: "We must find a way to kill the drought demon, otherwise I will die of thirst sooner or later!"

He put Zhao Jiayan away and then entered his cubicle.

"How to increase the experience of this fire flying disc? Is it necessary to gain experience by flying, or is it necessary to launch missiles?"

Sitting down on the bed in the cubicle, he opened the small door of the safe house and looked at the flying disc outside. With a thought, he controlled the two-meter-diameter and thirty-centimeter-thick firepower flying disc at the door to lift into the air.

"Fly first and see. If you can't increase your experience, launch the missile..."

Yang Yuan waited patiently, while controlling the fire flying disc to move slowly within a range of ten meters.

After about a minute, Fire Disc's experience increased a bit.

"Just flying can increase experience?"

He was delighted.

"What about just hovering? No moving, just hovering..."

He stopped the fire disk at the door of the small safe house and waited.

Another minute passed, and the experience of Fire Frisbee increased again.

"Can you gain experience by hovering?"

He was happy.

In this way, you can directly hang up and gain experience.

Because this kind of fire flying disc can hover, if you leave it suspended there, it will not fall down unless the energy is exhausted.

Soon, half an hour passed and the experience was full.

Yang Yuan couldn't wait to choose to upgrade.

The next moment, he saw the fire flying disc emitting white light, and then slowly grew in size under his surprised gaze.

That’s right, get bigger!

The upgrade methods of this Fire Frisbee and other items seem to be different.

The white light became more and more intense, and the size of the firepower flying disc became larger and larger.

Finally, ten seconds later, the white light disappeared.

At this time, the diameter of the firepower flying disc had doubled, from the original two meters in diameter to four meters in diameter.

The original thickness was only thirty centimeters, but now it is sixty centimeters, more than half a meter.

"Hiss, a big round cake with a diameter of four meters!"

Yang Yuan looked at this powerful flying brick with shining eyes:

[Cruising Unmanned Firepower Frisbee LV.2: 0/60 (current endurance time is 40 hours, bomb load 2000, maximum remote control distance 2000 meters, maximum range 1000 meters, maximum speed 210m/s)]

The second-level firepower flying disc has a battery life that is doubled compared to the initial state, and the bomb load, range, and control distance are all doubled.

Although the speed has not doubled, it has also improved a lot.

The reason why the speed cannot be doubled may be related to air resistance. After all, this thing does not obey aerodynamics at all.

"With the upgrade of this kind of thing, the serial ammunition capacity will also be upgraded? The ammunition compartment is actually full?"

Yang Yuan opened the ammunition compartment and found that the size of the missile had doubled.

The original missile model was 32 millimeters and ten centimeters in length, but now it has become 64 millimeters and 20 centimeters in length.

Of course, the muzzle caliber of the Firepower Frisbee also increased accordingly.

"good!!"

Yang Yuan's eyes were shining as he thought: "If the radius doubles every time it is upgraded, will it become a big disk that blocks out the sky and the sun?!"

In addition, as the size of the missile increases, its power should also increase, right?

After reaching a high enough level, can I kill the Drought Demon?

With these thoughts in mind, he couldn't help but climb onto the Frisbee.

This time, the flying disc hovered steadily half a meter above the ground without tilting at all.

Even if he climbed up and jumped on it, the Frisbee didn't vibrate at all, and its balance performance was very good.

"Now we can carry people. We no longer have to travel long distances. Now we are chasing the big troops, and from now on it will be the big troops chasing us!"

Yang Yuan couldn't wait to control the flying disc to move himself.

As soon as he left the radiation range of the cooler, he felt the temperature of his power armor rising rapidly. At the same time, the virtual panel of the power armor indicated that the current outside temperature was seventy-one degrees.

"It's still morning, and the temperature has already reached seventy-one degrees. In the afternoon, the temperature will definitely be higher. We must kill the drought demon!"

Yang Yuan's face darkened, a strong killing intent flashed in his eyes, and then he continued to control the flying disc within a hundred meters.

The Frisbee was always stable, did not tremble or tilt, and did not slow down.

Obviously, compared to the overall weight of the current Frisbee, his weight is nothing at all.

"Not bad, really good!"

He let the Frisbee return to its original position, jumped off the Frisbee, and returned to the small compartment of the safe house to sit quietly while letting the Frisbee hover to continue gaining experience.

Thousands of meters high in the sky, there are huge birds flying quickly. There are many of them. They seem to be migrating. I don't know where they came from, and they have just arrived here.

Yang Yuan thought that there was not much food and he was about to run out of water, so he aimed the fire flying disc at the birds in the sky, but found that the range was not enough, so he endured it.

"You can't waste ammunition. The ammunition of the firepower Frisbee should be reserved for killing Hanbao. Anyway, when Zhao Jiayan wakes up, she can fly directly to a resource-rich place to get food and water!"

An hour passed quickly, and the experience of Fire Frisbee was full again.

Yang Yuan let the firepower flying disc rise into the air and float above the safe house, and then chose to upgrade to prevent the flying disc from getting bigger again and overturning the safe house.

A white light lit up, and then the four-meter-diameter fire flying disc quickly grew in size.

It took about half a minute this time before the upgrade of the firepower flying disc was finally completed. The diameter expanded from the original four meters to eight meters.

The thickness has also increased from the previous 60 centimeters to 1.2 meters.

Thanks to "Little Princess Harry" for the 500 starting coin reward.

Thanks to "book friend 20210301106509791176" for the 100 starting coin reward.

Thanks to "Book Friends 20230630221204625" for the 100 starting coin reward.