The spiritual material next to Li Yufei now is a tree-shaped spiritual material with a wood attribute, of course, as for its name, Li Yufei doesn't know. Because in the outside world, it has long been extinct. In ancient times, its name was not clear to Li Yufei.

Li Yufei asked Bao'er, and Bao'er said that she didn't know, she only knew its use, and she didn't know the name or something.

For this, Li Yufei can also understand.

After all, those people in the past knew about cultivation, as if they had nothing else to do except cultivation.

Even if Bao'er is a machine spirit, the master will generally not chat with him, and even most people use the machine spirit as a slave. Who cares about their feelings?

Only Li Yufei will treat her as a life. When she has nothing to do, she will talk to her, so that Bao'er's knowledge has gradually increased a lot.

Listening to Bao'er, she used to just look at those elixirs all day long. The elixirs had been brought in by her former owner, and she had never been told the names of those things. His job is to make them all grow well.

But Li Yufei didn't care what the name of those things was, as long as he knew what it was for. And this, Bao'er can help.

When Bao'er was bored before, she had also seen her master's disciples use these things to refine the pill and the like, and she remembered a lot.

The tree next to Li Yufei, don't look at it, it's only more than a meter high, but this is a spiritual material, which can be used to refine a flying sword, although Sun Kexin has that gourd, but she still wants to have a flying sword. After all, that flying sword is much more handsome. It is estimated that she has watched too much of the Legend of Sword and Fairy.

Therefore, Li Yufei has been cultivating it since a long time ago.

If it were replaced by an ordinary person's tree, it would probably have grown into a towering tree long ago, but it was so good, Li Yufei had cultivated it at least seven or eight times by his side, and he usually didn't use aura to give birth to it, but now, it is only about one meter seven in height.

The diameter is only 3 centimeters, not to mention making a flying sword, cutting it down, at most it is to make a dog beating stick or something.

Of course, if he really wants to be a dog beater, he will definitely be much stronger than Hong Qigong's.

If you want it to grow to the point where you can refine flying swords, you don't know when it will take.

Fortunately, now that Sun Kexin has that gourd, she can still divert her attention for the time being, so Li Yu is not too anxious to fly. Just take your time. I believe that there will always be a day.

When he returned to the village, he saw Zhang Jinhua and many of them gathered around the platform he had put in last night.

Obviously, they were very interested in what Li Yufei put in.

Li Yufei glanced at it from a distance, then went back, and did not pass.

In order to put them down, Li Yufei removed all the trees in a large area outside the village.

However, he also thought about it, when he had time, he would refine most of them into iron essence, and then put them in various places in the space, maybe he would be able to produce a lot of iron ore in the future.

Anyway, with so many platforms placed there, Zhang Jinhua and they can't use them. Leave them a pillar, it's enough for them to last a long time.

After all, the pillar that can be used as a sea-based pillar may not be able to be held by ten people, and the length is even tens of meters. That's not a light weight.

Of course, if they want to leave it for them, then they must have to Li Yufei to help them cut it into small pieces, otherwise they will not use it.

It's so heavy, they can't lift it.

But Li Yufei didn't have time at this time. It is estimated that it will be dawn outside, and if he doesn't go out again, it will be too late.

As for Zhang Jinhua, if they want to use those iron to beat some farm tools, they can also use those railings and the like, and if they melt them, it will be difficult for them.

I have to say that since these guys learned the martial arts taught to them by Li Yufei, they really have nowhere to vent their energy for a day. If you don't find something to do, it seems uncomfortable.

Of course. Since they practiced martial arts, their wives have been blessed. Originally, they had a lot of opinions about them having two or three wives, after all, they are all modern people, and when they are outside, they practice monogamy.

But at this time, they are very glad that a few sisters can help with it, otherwise they really can't handle those energetic guys.

No, after seeing these things, many of them are ready to hit something out as if they have seen a new toy.

Of course, the first thing that comes to their mind is weapons.

Although Li Yufei took a lot of things into the space, he had never taken this weapon.

Of course, this is inseparable from the national conditions of China, you must know that you need an ID card to buy a kitchen knife in Huaxia, not to mention those weapons, if you dare to take a knife or sword on the street, others guarantee to stay away from you, and even some people will choose to call the police.

Although he also got a lot of guns, they were all taken by Li Yufei to a secret room more than ten meters away from their house, and they would definitely not be given to Zhang Jinhua.

And now if they want to eat game or something, they can only go to the forest to put a cover, dig a trap or something, if they have weapons, it is different, they can go hunting.

No, after discovering the platform that Li Yufei got into, they had more thoughts in their hearts.

Li Yufei didn't care about them, in their opinion, Li Yufei just acquiesced to them, and after Li Yufei and his family left, Zhang Jinhua took a group of younger brothers to get busy.

The first thing they had to do was to go to the platform and get some better quality iron.

And two days ago, they all repaired the iron shop, although no one in them had ever made iron, but as the saying goes, they have never eaten pork and have never seen a pig run.

Many times in modern times, without leaving home, they may know what is going on in the world.

And these people have some time-traveling novels in their mobile phones, which also introduce the matter of striking iron, and they have more or less seen it on TV before.

Of course, the most important thing is that when Zhang Jinhua went out last time, he used the tablet sent by Li Yufei to get a lot of information. (To be continued.) )