The last thing Lu Wei thought of in his life was to be a salted fish on the earth for half his life, a dead house that relied on working on the Internet and living alone at home, came to the world of cultivating immortals, and actually became a scientist.

That's.

But it's also very helpless.

The items on the earth need to be done one by one, and it is very easy for the immortal cultivation world to copy the products on the earth, and the first invention that Lu Shi made was the lighter.

The process of making it is simple.

First of all, I found a material similar to plastic in the immortal cultivation world, and I have to say that the various materials in the immortal cultivation world are much stronger than the earth, and there are many strange things.

This gave Lu Fail the opportunity to invent.

Rebellious teenagers who have played with lighters know how lighters are lit, and even if they are stupid, they can hear the sound of the lighter switch being pressed.

And this kind of voice, with a little common sense, can tell how to do it.

It's a pity that Lu Defeat is not the kind of person who has nothing to do to play with lighters, plus in his era, mosquito coils have been gradually eliminated, and lighters seem to be a burden to him who does not smoke, and there is no need to exist as a burden.

In fact, he didn't even know how a lighter worked, but he still created a lighter.

But... Then again, who the knows he's going to cross over? Besides, if you know in advance that you will be able to cross, who will remember the principle of such a small thing? I've long ago memorized other more important things for reference.

Lu Shi took out a lighter, as if looking at the work of art he had created with his industrious hands, he was a little triumphant, and gently pressed the button of the lighter, only to see a charm inside the plastic flash slightly, and the top of the plastic began to shoot flames upward.

In this world, if you don't know the principle of lighters, can't you make lighters?

This is clearly a wrong view.

God closed a window for Lu Defeat that 'Earth Scholars rely on the principle of research and development technology to dominate the immortal world and cultivate the immortal world', and Lu Defeat immediately used another way to break through a wall without a bottom line.

After all, the world of cultivating immortals is a rather unreasonable place, talking about science? I'm sorry, but in this world, scientific values are meant to be broken, otherwise there would not be such a spell that appears out of thin air with flames.

Do you think that the road defeat is a copy of a lighter with principle and common sense?

No, no, no.

It's true that Lu Defeat hasn't studied the principle, and he doesn't know that the structure of the lighter is also true, but all this is not a reason to prevent him from making a lighter, he is a monk who knows magic.

Make a lighter out of the earth's dirt method?

Do you know that there is a thing called following the local customs?

Lu Defeat's method of copying a lighter is simply rude, he found a plastic, and pasted a first-level spell spontaneous combustion spell carving inside the plastic box, as long as you press the button of the lighter, this spell carving can be triggered, thus forming a spontaneous combustion effect.

Angry or not?

Science lectures? Analyze the principle of lighters? Engage in scientific and technological research and development?

Nothing at all!

Lu Wei didn't have the ability to spend time doing in-depth scientific research, because he was a scientist from a half-baked background, if he hadn't crossed over to the realm of cultivating immortals, what kind of scientist would he be?

What he is doing now is to use the monk's way to copy the great inventions of the earth.

It's a bit less labor-intensive.

Let's just say... Lighters are such things, don't look at them as a gadget, the principle is simple, but it still takes a while to make them manually, where is there a way to defeat such a way is relatively simple, as long as you make a lighter shell, put a spell charm in it, isn't it a hundred?

The most proud thing about Lu Defeat is that he used his smart brain and turned a corner, even if he didn't know the principle of the invention on the earth, he could draw a scoop according to the gourd and make one in the way of cultivating immortals.

Now the rice cooker has been successfully made by him.

There was a lighter, an electric fan, and a whole bunch of weird gadgets.

"Recent projects are to transform a crystal ball into the shape of a camera that is easy to manipulate, and to work on a floating fairy sword that can fly without reaching the primordial infant stage." Lu Cheng clapped his hands, and he was counting on the Floating Immortal Sword to make a big profit.

I don't know if the monks in this immortal cultivation world are stupid in their cultivation, or they don't pay much attention to the development of talismans, or their imagination is not rich enough, and they are as old-fashioned as regular fantasy novels and fairy tales.

The monks here can only fly when they reach the Yuan Infant Stage.

To put it simply, that is, without the strength of the Yuan Infant Stage, there is no way for Edgeworth to fly, and even ordinary flight can't do it, so it can only form a step of flying at a low altitude of several hundred meters, and it is still flying very slowly.

Of course, this is only relative to the monks of the incarnation period of Lu Defeat.

From the perspective of ordinary people, the speed of a low-end monk flying at a low altitude of a few hundred meters is still very fast, and the speed of a hundred meters per second flies over in the blink of an eye.

The Floating Immortal Sword researched by Lu Defeat broke this restriction.

Are you a monk in the Jindan period, and you can only fly at low altitudes? No problem, use this floating fairy sword, step on your feet, fly at a height of several thousand meters, set your own map route to fly, and the size of the fairy sword can also find a way to defeat in advance.

Think the fairy sword is small, and you don't feel safe stepping on it?

Make you a greatsword 40 meters long and 30 meters wide to fly.

If you feel unhappy, you can also raise this forty-meter-long giant sword to slash people, it is simply a sharp weapon that has benefits in many ways! It's just that this material is a little brittle, after all, he has to make money if he loses the road, and he is not stupid, and he also knows that the consumption power of the monks in the Jindan period is enough.

He deliberately calculated the financial resources of a Jindan period, and got stuck in a high-priced, but still acceptable range.

I don't know if he's poor and crazy, or if the nature of the profiteer has attacked, if he can really sell it, a floating fairy sword can bring him twice the profit, but... This kind of sword really can't be used in battle, and raising a forty-meter-long sword to cut people is just a joke.

Because the road is cheap, this material is cutting corners, not a sword in the real sense, but the appearance is a sword, and the shell of the material is covered with a layer of iron, as for the inside... The road is all wood.

Wood is also a material, and the wood in the immortal cultivation world is actually quite hard.

It's a bit of a pit, but it's meant to be used for travel, and you really expect to use it for battle?

"It's not this that is the deepest routine." Lu Luo looked at a floating fairy sword in front of him, and in the center of the entire fairy sword, a screen map could be illuminated in the air, and this map was temporarily named 'Defeat Map'.

And this thing... is a paid service.

Want to use the 'Defeat Map'? I'm sorry, charge a member, 20 spirit stones a month.

What is it called?

It's called a pit man's mind... Wrong! Business acumen.

Serial service links, forming a two-way reciprocity, not only sold a sword, but also got a long-term consumption of registered members of the Jindan period monk, this money speed is not fast to fly, if the entire immortal cultivation world uses this fairy sword...

Lu Fail feels that a great business ambition is slowly unfolding in his hands.

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