At one end of the chain, he made a hook out of a cannon barrel.

At the other end, he used a lot of iron pieces and copper wires to fix seven strong magnetic magnet stones together to make a large magnet stone.

What Yang Yuan wants to make is a strong magnetic hook.

The finished product of the strong magnetic hook, the magnet has a strong suction at one end, which can absorb the huge fire power frisbee chassis, and the hook at the other end hooks the goods to achieve the transportation effect.

However, this is the ideal effect, as long as the initial state of the item has this effect, and then slowly upgrade.

Because these metal barrels are very strong, it took three or four hours to finally make the finished product, even with the help of weakly powered armor.

[XP +1]

[Strong magnetic hook LV.1:0/2 (due to the large self-weight, only 10 kg of cargo can be hooked at present, and the force outside the self-weight increases by more than 10 kg (including the tension generated by shaking, etc.), and the magnet will fall off)]

"It's done!"

Yang Yuan was overjoyed in his heart, and immediately controlled the huge firepower frisbee to descend to a certain height, and then threw the end of the magnet of the strong magnetic hook claw on it.

The magnet sucked the chassis of the fire frisbee steadily, and the thirty-meter-long chains made of one hundred and five bent barrels hung down.

"How did you get the experience of this strong magnetic hook?"

The experience of a safe house is that experience is gained by being inhabited, and the time is measured in hours.

Power armor and coolers, and even fire frisbees, are all earned by experience as long as they are working, and time is measured by the minute.

Firearms are counted according to the number of shots, and on the premise of bullets, one shot has a little experience.

What about the way to gain experience with this hook?

"Is it possible to get experience by hooking something?"

Yang Yuan let the fire frisbee rise slowly, and did not stop until the hook of the strong magnetic hook was half a meter from the ground.

He then rummaged through the rubble, and soon found a metal shell that was fairly intact.

"It seems to be a bit heavy, it can't exceed ten kilograms......"

He threw the shell away and rummaged through the rubble, but could not find a suitable one.

In the end, he simply connected two small cannonballs from the original with copper wires and hung them on hooks.

"That should be counted, right?"

Yang Yuan smiled, and then controlled the fire frisbee to slowly hover in the air with a strong magnetic hook and two small cannonballs.

It wasn't until it felt like the time was almost up that he let the fire frisbee come back and lower it to its original position.

As a result, what made him wonder was that the experience of the strong magnetic hook had not increased, and it was still zero.

"Isn't two shells cargo? Or is it too light? ”

Yang Yuan frowned and took off the two shells hanging on the hook.

As a result, as soon as the two shells were removed, the experience of the strong magnetic hook increased by one point.

"Huh?"

He was stunned, and hurriedly put the two cannonballs connected by copper wires on them.

No response.

He then tried to remove the two shells.

Then the experience of the strong magnetic hook is increased by one point again.

“…… This!! it!! ”

Yang Yuan was stunned, and then his body quickly hung up the cannonball as if it was convulsive, and took it down the next moment.

Hang it up and take it off.

Hang it up again, take it off again.

And so on and so forth.

I saw that the experience of the strong magnetic hook was increasing rapidly.

Hang it once and take it off, a reincarnation, and you can gain a little experience.

The speed of this experience is so fast that it flies.

"It's the first time I've made something that is easy to upgrade."

Yang Yuan exclaimed, continued to convuls, and kept hanging up and taking down the two shells, leaving Jiang Yiyi at the door of the safe house stunned.

In fact, experience with pistols is also easy to obtain, just shoot it.

Unfortunately, the pistol consumes bullets, and he doesn't have enough bullets to waste right now, so the pistol still hasn't been upgraded to the current highest level.

It only took two or three minutes before and after, and the experience of the strong magnetic hook reached two hundred points.

[Strong Magnetic Hook Blade LV.1: 200/2 (Upgradeable)]

"It's okay, no matter how much it is, the level of the item can't exceed my personal level."

Yang Yuan stopped, his mind moved, and he directly chose to upgrade.

[Strong magnetic hook LV.2: 198/4 (If the force increases by 20 kg in addition to its own weight, the magnet will fall off; Upgradable)]

……

[Strong magnetic hook LV.3: 194/8 (if the force increases by 40 kg in addition to its own weight, the magnet will fall off; Upgradable)]

At this time, the shape of the strong magnetic hook has also been optimized, at least it looks better, and the chain link that was originally made of random smashing and bending has also become more regular.

In this way, it looks more like a chain, which was previously made up of various crooked metal rings.

……

[Strong magnetic hook LV.4: 186/16 (maximum load 400 kg; Upgradable)]

The introduction has changed, and like the previous items, level three to four, there will be a small qualitative change.

Yang Yuan happily continued to upgrade.

[Strong magnetic hook LV.5: 170/32 (maximum weight 800 kg: upgradeable)]

……

[Strong magnetic hook LV.6: 138/64 (maximum load of 1,600 kg; Upgradable)]

……

[Strong magnetic hook LV.7: 74/128 (maximum load-bearing 16,000 kg; Not upgradable)]

"Tsk!"

Yang Yuan stopped.

It was the first time he had made such an easy-to-upgrade item, and he had risen to level seven in a short period of time.

"It's a pity that my personal level is limited, otherwise it can be higher, this time I have to get enough small item parts to raise my own personal level to a high enough level!"

16,000 kilograms!

That giant beast corpse shouldn't weigh more than that, right?

"Yiyi, take care of your sister Yan, don't leave the range of the cooler, I'll leave for a while." Yang Yuan looked at Jiang Yiyi, who was squatting on the inside of the door of the safe house.

"Well, Yiyi will take care of Sister Jiayan." Jiang Yiyi, who was already a little drowsy, perked up and hurriedly replied, with a serious expression of taking over the heavy task.

Only then will she feel useful.

She was also afraid of being abandoned because she was useless.

Because she knows very well that without the help of adults, her little self cannot survive in this world.

"Yiyi is really good."

Yang Yuan smiled slightly, then grabbed the strong magnetic hook and hung the whole person on it, and controlled the fire frisbee to move towards the location of the corpse of the ancient lynx.

Even if the huge fire frisbee moves slowly, it also drives a strong air movement, causing strong winds to be generated nearby.

Soon, the fire frisbee came over the corpse of the ancient lynx, scaring away some drought-tolerant and heat-tolerant snakes and insects.

"It doesn't stink yet, does it? After all, such a high-grade meat ......"

Yang Yuan fell to the ground with some worry.

This corpse was a bargaining chip between him and the military, and it couldn't be broken.

At this stage, he doesn't want to trade upgraded items yet, at least until he has enough self-protection ability.

In addition, it is best to check what the conceptual ability is first, since the ancient altar has the record of the system of conceptual ability, it means that there was such an ability, and maybe even the military has this kind of ability.