All the twelve buildings were quickly upgraded, and Qin Yu then used the remaining four gray fragments to upgrade the fences around Xiaofang Village.

Upgraded from the original [the fence with only wreckage left] to the [the fence with broken fence].

At least it has been a prototype.

After doing all this, Qin Yu returned to his residence.

His current house has also been upgraded.

The surrounding courtyard walls are no longer as broken as before.

However, Qin Yu deliberately kept the gap.

The black bear didn't come over the past two days. Although I didn't know if they would come back again, Qin Yu still left a door for the little black coal ball.

After all, the black bear is a bit spiritual, and his current silver spirit grass seeds were also sent by the black bear.

It is not as reasonable as possible that the courtyard wall will be completely blocked.

The upgraded people are really comfortable to live in.

Although the bed is still very hard, it is at least not bad for your butt.

Qin Yu took a deep breath. He originally wanted to confirm his previous speculation tonight.

But unfortunately, this place where there is not even a candle is too dark. After thinking about it, he could only force his impulse to press down and take a nap before talking about it.

the next day.

Qin Yu opened his sour eyes and rubbed them for a long time before finally feeling better.

"I had known it would have done it last night. I really looked at my own self-control."

Although Qin Yu does not have a mobile phone, he also has a clock in his system interface.

Thinking of the exciting guess in his heart, he was excited for most of the night and did not fall asleep until after three in the morning.

This familiar work and rest made Qin Yu suddenly regain the feeling he had before traveling through time.

However, unlike before the time travel, Qin Yu did not sleep until noon now.

Although he got up much later than those villagers, it was really early in terms of modern otaku standards.

When he thought of the guess last night, Qin Yu's sleepiness had disappeared completely.

He looked at the 100 gray fragments that had been refreshed, plus the white fragments obtained from the entries that had been broken yesterday, and then came to the courtyard.

"From the most outrageous start, let's try it first."

Qin Yu said to himself.

Then he went straight to the spear he placed in the corner of the wall.

【Nearly scrapped spear】

【Supgradable】

【After upgrading the entry to ordinary

【Upgrade requires consumption of gray fragment x1】

As expected, the description of the spear that Qin Yu saw was no different from before.

but……

Qin Yu was still holding the spear, but his eyes closed, and then muttered: "This is an eight-point steel gun!"

Then, he opened his eyes.

【Full-scrapped steel gun】

【Supgradable】

[After the entries are upgraded to almost scrapped]

【Upgrade requires consumption of blue fragment x10】

"Damn!"

"This can do it!"

Qin Yu looked at the completely changed attribute entry in front of him, and couldn't help it for a while and burst into laughter.

Qin Yu was indeed surprised that the steel gun could be set up.

But after the accident, it was ecstasy.

Since the steel gun can be stuck in this way, wouldn't it mean...

Can all the things I don’t know how to make can be stuck with similar principles?

No matter what, I didn’t bring the militia survival manual when I traveled through time, and I was a poor student myself.

Not to mention those high-end things, I don’t even know how to burn glass, but I know how to dry the sea salt, but I don’t know what to do after it is finished.

If this setting can be completed, then...

Isn't it not to write a broken formula or a broken technique...

Just like the improved papermaking technology, blast furnace steelmaking, and even firearms...

"Do I think I'm a bug?"

Qin Yu completely relaxed his spirit.

"Even if it's a bug, I'll admit it. This thing is very useful!"

"It doesn't seem easy to get stuck in this bug. I just upgraded a 8-point steel gun. Now I have to use 10 blue fragments. If I were to get stuck in other things, it would probably not be that simple!"

"But this is a way of thinking after all, an opportunity to have infinite possibilities!"

"We must seize this in the future and attack him! Let me change the world!"

"But those things are not necessary for me for the time being, so let's do it first..."

He put the spear back to its original place.

In fact, this discovery is really thanks to the house where Huang Zhong and the others yesterday.

Qin Yu had never thought that his golden finger could still be used like this before.

It was at that time that a sudden flash of inspiration appeared, and the current result appeared.

To put it bluntly, it is actually very simple, but the general people's ideas really won't lean on this out of thin air.

The basis of this idea is Huang Zhong and his team's house that only half built.

Indeed, although it is just a very simple house built with some branches or something, it is indeed a house.

It's a house, so Qin Yu can upgrade it through the entry.

This is why we have the ability to upgrade to [dashed houses] later.

If only one gray fragment was consumed, Qin Yu might not think too much.

But I was so desperate that this system actually required two gray fragments to be upgraded to [Damorous House], and then another gray fragment would be needed to upgrade to [Ordinary House].

Isn’t this clearly telling Qin Yu that there is something tricky about it?

Why does the upgrade of low-level entries consume more fragments than the upgrade of high-level entries?

As a player who likes to deduct resources at the beginning of the game and pursues the use of every resource in the most suitable place without wasting any of it.

Qin Yu instinctively set his sights on this wrong place.

Then, his thinking changed a little bit.

"Why can this thing built with rotten wood branches and grass be called a house?"

"Why can I upgrade it to a dilapidated house with grey debris?"

"He is a dilapidated house, why dares to ask me for two gray pieces?"

"If you push back from this result, if he wants me to have two gray fragments as a reasonable demand, then some unreasonable thing must have appeared in a certain link before."

Qin Yu curled his lips: "So, why is the things accumulated by rotten wood branches a house? Isn't that because I think he is a house?"

"I am the foundation that defines this world!"

"I think these rotten wood branches are houses, so he became a house, and I can use fragments to turn him into a house."

"What if I think this gun is not an ordinary gun, but a steel gun?"

It was precisely because of this idea that Qin Yu made the attempt that just now.

As it turned out, he was really thinking right.

The name of the spear has indeed been changed out of thin air.

He did have the chance to turn this ordinary spear that could not be more ordinary into a spear with a stronger essence!

But the resources he needs to consume are something he cannot obtain now.

Even if you have the chance to get blue fragments in the future.

Compared to the acquisition cost of 10 blue fragments, it is much cheaper to directly create a steel gun.

However, it doesn’t matter whether it can be turned into a steel gun in the eight-point range. What’s important is the system’s mechanism!
Chapter completed!