The sun was extremely pleasant, walking on the roof of Jiang Lan's ancient house, and from the gap in the eaves tile, silently watching the two people in the house full of interest.

After more than half a day's hard work, there are more than 20 strong light cylinders lined up on the side.

Even at this moment, the key to the real restriction of the production process is no longer the speed of the core of seal carving, but ...... The raw materials used to make the lanterns are becoming more and more difficult to find!

So when the sun is about to sink in the west, today's time is coming to an end.

Su Mu directly threw Jiang Lan off the console and gave him a more important task:

"You now choose the best-selling one of all the finished products and go straight to the Trade Covenant branch for an auction for thirty gold coins. All the auction proceeds, regardless of their amount, are given priority in purchasing materials for making the lanterns and then immediately brought back here. ”

At this moment, after these four or five hours of production.

The speed at which Su Mu created a core had already changed from a quarter of an hour at the beginning to a terrifying speed of less than ten minutes now.

And Su Mu can feel more clearly that it is not his limit now.

Therefore, as long as this terrifying timeliness is relied upon, perhaps the business of making strong light cylinders will not only allow the two to successfully sign up, but also make the two of them make a lot of money.

But at this time when Su Mu was full of ambition, he was also slightly stunned...... Jiang Lan in front of him was now slightly embarrassed, and he didn't immediately follow Su Mu's plan.

On the contrary, in the embarrassment on his face, he finally had to speak:

"Uh...... In fact, the item I consigned before was already a trade covenant, and if I sold it in my name again, they might not agree to it immediately. ”

Su Mu was stunned when he heard this, but in an instant, he was slightly happy like a bad taste.

Then Su Mu did not hesitate, and directly engraved a simplified pattern nested in a square circle on the handle of the strong light Qi cylinder, and engraved a capital M next to it.

The symbol itself is obviously the alchemy matrix used by the protagonist in the comic Fullmetal Alchemist.

As for the capitalized M, it is naturally the incarnation of Su Mu's pastor.

"You tell them that this thing was created by an alchemist named M, and if they want to know how to make it, we will give it to them in three days. ”

"So...... They will agree to an auction right away!"

......

There is no doubt that although the Bright Light Cylinder is a creative alchemy, it is very likely to be welcomed by the market.

But in terms of core composition, this thing is just a lamp after all.

As long as other alchemists can peel it off and parse it, it is not difficult to restore its manufacturing process.

Therefore, Su Mu, who knew this, simply stated very generously: "As long as the trade covenant can be auctioned immediately, Su Mu will personally present the manufacturing process or something." ”

And Su Mu's policy really played its due role.

When the sun was just swallowed up by the horizon, a carriage with a large pile of alchemy raw materials returned to the door of the old mansion.

I saw Jiang Lan at this moment, who was already excited, and hurriedly instructed the coachman to move the raw materials to the table.

On the other hand, as if he couldn't help it, he quickly reported to Su Mu:

"There are a few rich kids, all of whom have taken a fancy to the strong light canister you invented. And they gambled with each other and bid for each other, and even raised the price to sixty gold coins. I spent a total of fifteen gold coins on materials, and the rest of the money is all here, and there are forty-five gold coins in total. ”

Undoubtedly, the balance of the price of a strong light cylinder has earned enough for Jiang Lan to sign up. This obviously made Jiang Lan's whole person become radiant.

However, Su Mu only bowed his head slightly and did not give too much expression.

Now it is more and more urgent, and he walked directly to the console and started a new round of production.

......

In fact, when Jiang Lan mentioned that there were children of rich families bidding for each other. Su Mu already understood from the bottom of his heart that this money-making strategy was already a success.

And now the only thing Su Mu has to do is to immediately create more strong light Qi tubes.

After all, among the rich young masters, it is easy to form a trend in the comparison, and it is easier to forget this trend within a few days.

Therefore, Su Mu had to rush to sell a large number of strong light canisters to each of them before those rich children who failed in the competition forgot about it.

Then, through the spread of this group of people, more people will come to buy the goods in Su Mu's hands.

Only in this way can we maximize the benefits.

So all night, Su Mu spent the whole night in the production of continuous struggle.

Even not only Su Mu, who was able to use Qi imperial power, but even Jiang Lan, who insisted on relying on willpower alone, never left the operating table in front of him for a moment.

And when the sky is bright again, and the raw materials are out again.

On the small workbench, there are already no less than 100 strong light cylinders neatly placed.

It was not until this moment, in front of such a rich reserve, that Su Mu finally stopped the movements in his hand, looked at the results in front of him with satisfaction, and said softly to Jiang Lan:

"Now...... Those boys, I can't wait for a long time!"

......

When Jiang Lan accompanied Su Mu, he came to the Trade Pact branch of Maz City again, and bluntly said that Su Mu was the alchemist M.

The staff of the Trade Covenant immediately showed great enthusiasm.

After all, an alchemist who was able to produce double-price transactions at such a young age was clearly worthy of the attention of the Trade Covenant.

Not to mention, this alchemist was also extraordinarily generous, and even directly donated his alchemy method to the branch of the Trade Covenant for free.

So at this moment, the staff member who received it, even his voice was a little sweeter:

"Excuse me, do you have any new alchemy items to auction?"

However, for the receptionist's inquiry, Su Mu shook his head neatly, and even asked a very strange question, a question that made the receptionist extremely puzzled:

"If I come to consign the same alchemy items as before in the ordinary shop area of the Covenant, will I be able to control the selling price in real time and keep track of the sales status at any time?"

Fortunately, although the receptionist was very puzzled by this, the Trade Covenant is an established organization after all, and it has a variety of sales terms and conditions that cover all customer needs:

"No problem, if you have to do real-time control, there is a special lounge at the back of the Covenant shop area, where you can wait for us to hear back at any time. ”

It's just that after the receptionist said this, he still looked at Su Mu with a slight puzzlement.

And in a daze, he subconsciously confirmed again:

"But you've made sure that you really need to do real-time regulation, because as a rule of thumb, alchemy doesn't sell quickly. Even if the quantity of goods is too small, real-time regulation is of little value. ”

However, Su Mu did not give any explanation for the receptionist's concern.

Because at this moment, the heavy box brought by Su Mu and the others had been opened by Jiang Lan eagerly, and the contents of the box were completely revealed.

And this whole box of alchemy cylinders ...... In fact, it says it all!