Obviously, the most important thing in the production of a lantern is the engraving of the magic circuit.

Even if he is like Jiang Lan, he is not an experienced alchemist.

It is also necessary to continue the operation for nearly an hour under the condition of full concentration, so that every stroke of the character can be completely outlined to outline the strangeness of the phenomenon that can be coagulated.

And at this moment, Su Mu noticed a detail.

The reason why Jiang Lan is so slow to make Qi lanterns is actually another reason:

Because Jiang Lan, after all, is just a pure spellcaster, and he has not learned any fighting skills, so his physical fitness is naturally shackled to the category of ordinary people.

And with the small strength of ordinary people, they succeeded in carving words on the bones of delusional beasts.

Even if the bones have undergone special treatment, it still requires a lot of Jiang Lan's physical strength.

And the magic circuit itself undoubtedly has extremely high requirements for the accuracy of the characters, so Jiang Lan, who is already difficult to carve the seal, naturally makes progress even slower.

......

Finally, when the sweat on Jiang Lan's forehead slid down his eyebrows without nostalgia.

The bones of the delusional beast in Jiang Lan's hand finally turned into the core of the alchemy drive under his meticulous carving. In his experimental essence infusion, it immediately became brilliant.

And Jiang Lan, who had completed this step, did not hesitate at all, and directly connected the core in his hand with the two things he had prepared before.

In this way, the internal structure of a lantern can be regarded as truly complete.

And just when Jiang Lan had just cast the kernel and was about to turn around and instruct Su Mu on the side how to build a metal shell.

Su Mu had already quietly handed over the columnar metal parts made of brass.

Although in this world, there is no machine tool that can cut metal quickly.

But it was obvious that a powerful warrior of the sixth order with small characters, using Jingqi to create these metal parts, was even faster than a machine tool.

Seeing this, Jiang Lan of course did not hesitate, and directly glued each other between the inner core and the metal shell with melted gum.

At this point, a cylindrical lantern with a strange shape was successfully cast by Jiang Lan.

But even at this moment, in the face of this sword-like thing, Jiang Lan was still a little unclear.

After all, the value of the lantern itself is only a dozen silver coins, not to mention the one in front of him, the shape is still like this...... Ugly and bizarre!

However, just as Jiang Lan was worried, Su Mu had already quickly taken the Qi lamp from his hand, and poured all the liquid Qi that had been prepared into the energy tank of the Qi lamp.

Then, with Su Mu, he gently flicked the light switch.

A dazzling bright light that had been strengthened more than ten times, almost making people feel physically uncomfortable, also crashed straight into Jiang Lan's eyes.

In an instant, Jiang Lan was immediately deprived of his vision.

And when Jiang Lan's eyes regained clarity again, he was stunned to find that Su Mu had already moved in front of him.

And the fingertips of Su Mu's right hand also hovered steadily in front of the two inches of his neck.

"I call this thing a strong light cane, and that's what it does...... In the event of a confrontation, the opponent will lose his vision in an instant!"

"In this way, even though the structure of this thing is simple and straightforward, as long as it is the first time it appears in people's eyes, then we can still try to auction it...... At a high price of dozens of gold coins, this novelty will be successfully sold!"

......

It was not until this moment, under Su Mu's demonstration and plan, that Jiang Lan understood the source of Su Mu's confidence.

Obviously, in such a world of strife, anything that gives people an advantage in battle will be what people can dream of.

And something like a strong light canister that can instantly blind an opponent.

More often it can be directly rewritten, the final outcome of a war.

However, it was just when Jiang Lan was staring at the strong light in Su Mu's hand with a shocked face, and sighed why such a simple and powerful thing was something he had never thought of.

Su Mu himself on the side had already neatly put the strong light qi tube aside, and then wrung out the second semi-finished qi lamp, and quickly disassembled the parts in it.

It's like a look like you want to make it yourself.

Seeing this, Jiang Lan was still slightly skeptical, with Su Mu's appearance that he had never been exposed to alchemy at all, where did he get the confidence to be able to make it immediately.

But in this situation, time is too short after all.

Even though the first Bright Light Tube can indeed be sold at an inflated price in the novelty, the second and third will inevitably fall back to a more normal level.

Therefore, even Jiang Lan can't care about paying attention to Su Mu's actions now.

He could only quickly gather his mind and focus on the creation of the second strong light Qi tube.

......

However, what Jiang Lan didn't see was that while he was immersed in the production, Su Mu, who was worried about him on the side, was even faster than him, and quickly disassembled the half-finished Qi lamp in an instant.

You must know that in the original world, Su Mu was a loyal player of GUNPLA, and he made fine and tiny things by hand, so he was not too familiar with the road.

Not to mention that today's Su Mu still has the strength and agility far beyond ordinary people.

It is obviously very handy to pick up these parts in your hands.

So in an instant, Su Mu had already assembled the lamp head and the Qi trough, and quickly took a piece of divided animal bone, and decisively lifted the pen knife used for seal carving.

It was not until this moment that Jiang Lan had just disassembled the shell of the semi-finished product and was about to separate the components inside.

Jiang Lan was stunned and realized that Su Mu had already begun to resonate with his thoughts.

Even as this resonance became more and more prosperous, Jiang Lan felt some emotions that he had never found before:

Darkness, hesitation, detachment, struggle, longing, welcome!

Countless emotions, like a picture scroll that runs throughout, are displayed through Gu Cheng's few words.

For the haze of that period of history, for this short "Generation", for the condensation of words in that era, there is obviously no one to ...... It will be clearer than Su Mu!

Therefore, what Su Mu condenses between his strokes is the thirst for light.

Therefore, what Su Mu carved when he put pen to paper is also the most straightforward and pure brightness.

Then Su Mu engraved those two hazy poems like clouds and water in the light of his fingertips and pen.

Even if it is this stroke and star, Su Mu writes extremely carefully, and the horizontal and vertical, ditch and ravine, Su Mu also carves it very carefully.

But when everything is done, and the bones of the beast finally shine brightly.

Su Mu only spent ...... Less than a quarter of an hour!