The rarest material is naturally the Space Stone.

And the way to obtain the space stone is to kill the leader-level creatures, which may be a very difficult and dangerous thing for ordinary people, but for a large caravan like Tang Lu who can easily and unconditionally withdraw two thousand five hundred gold coins, it is nothing at all.

Caravans are not only about money, but only about merchants, and they also have their own fighting power.

"Is that true?" Tang Lu's eyes changed slightly, and his eyes stared straight at Su Yu.

"Nature is true." Su Yu nodded firmly.

In fact, Tang Lu knew that the price of ten times was not too expensive, but the fundamental reason for her hesitation was that she was worried about buying back a useless formula.

The so-called useless recipe is a recipe that cannot be made, such as without materials.

But if Su Yu is true, she can provide access to the raw materials on the formula, then the price is not negotiable.

"I'm tired of waiting for a while, I need to go back and discuss this matter with the captain." Tang Lu felt that with her understanding of the captain, as long as she told her like this, she would definitely throw the money directly to herself at that time and let her handle this matter according to her own ideas, because she believed Tang Lu.

But Tang Lu can't live up to the trust of the captain, there are many rights and wrongs in a big caravan like them, and there are not many people who can't get used to her, or who expect her to make mistakes, and take this opportunity to pull the captain off his position.

More than 3,000 gold coins is not an unaffordable price for their caravan, and it will not hurt their muscles and bones if they lose it, but once they pay without return, there will definitely be a lot of troublesome things at that time.

So she still has to go back and discuss with everyone, so that at least it is a matter that has been discussed in advance, and there is room for sharing the responsibility.

"Yes, how many days does Captain Tang think it will take?" Su Yu also knew that the other party would definitely not be able to come up with so much money at one time now, so she just asked Tang Lu how much time she needed to discuss.

After all, after the territory was opened, there were more than one caravan coming and going, and it was impossible for Su Yu to keep the recipe for her all the time.

"Seven days at most, and then I will visit Lord Su with the results." It takes at least two or three days to get from the sunset territory to the caravan base camp, and the round trip is six days, and one day is used for negotiation.

Seven days, this is already the time that Tang Lu has compressed to the extreme.

"Seven days, then." Su Yu put away the recipe: "Captain Tang is leaving today?" ”

"I'll go back with a few people, and the caravan will rest here for a few days." If it was the entire caravan operation, and there were so many goods, let alone three days, seven days might not be able to go back, so Tang Lu decided to return with a few people by herself, and during the time she went back, the caravan would rest here.

Tang Lu's action was extremely strong, and after talking to Su Yu, he left on horseback with three or four people.

The rest of the caravan was the same as she said, still staying in the sunset territory to rest, and it just so happened that Su Yu took this opportunity to take the money and prepare to go to the caravan to buy a wave of things.

Bugo also went, and the purchase was from noon to evening.

All kinds of basic materials, such as clay, sand, animal skins, cloth, cotton, etc., Su Yu can almost be said to buy as many as there are, basically each of them is bought in thousands or tens of thousands, although there are a lot of them, but because they are all basic materials, the total price is not even ten gold coins.

There is also ore, the copper ore Su Yu with a unit price of fifty copper coins bought a full thousand, and directly emptied the caravan's inventory, and the iron ore inventory was less, but there were also six or seven hundred quantities, which were also swept away.

After buying these things, whether it was Su Yu's backpack or the warehouse, all of them were already full.

For this reason, Su Yu also left halfway, and at the same time used the materials he bought to upgrade all the warehouses to the second level, he found two more places to build two warehouses.

The grid of the first-level warehouse is fifty, the second-level warehouse is one hundred, and the stacking upper limit remains the same, which is still one hundred.

It takes a little time to upgrade the warehouse, so Su Yu stopped after buying these basic materials, and prepared to wait for the warehouse upgrade to end before continuing to shop.

It just so happens that she can use this time to sort out the materials.

All materials such as cotton cloth and animal skins were sent to the sewing shop, and Su Yu also made a loom in the sewing shop.

A loom is a workbench that can either work automatically and at a faster speed than a general workbench for sewing-related manufacturing, or it can be used as a tool by people who know how to sew.

Ore resources were naturally sent to the blacksmith's shop.

When Su Yu was sending the materials, he happened to bump into Canglan, who did not choose to rest, but was forging a long sword.

"Your Lord." Canglan was startled when she saw Su Yu coming, and the forging hammer in her hand almost didn't catch it.

"I'm just here to deliver materials, you concentrate on your own business, don't worry about me." As he spoke, Su Yu placed a few boxes in the blacksmith shop, and then stuffed all the copper ore and iron ore into it in one go.

She has done these things, and Canglan has already forged the bronze sword in her hand.

After asking Canglan, Su Yu picked up the bronze sword and looked at it.

【High-quality copper longsword】

Category: Equipment

Quality: Green

Durability: 150/150

Attributes: Attack (20+2), Armor Piercing (2%), Critical Hit (1.5%)

Description: A well-made copper longsword with medium attack power, medium attack speed, and certain armor-piercing and critical hit attributes.

The copper longsword with 22 attack power can be said to be a very good quality weapon, you must know that Lyle's fanged dagger before was only 30 attack power.

It seems that this pale blacksmith talent is really good.

"This longsword is good, you are very powerful." After Su Yu praised Canglan, she then asked her choice that she hadn't given an answer to in the morning: "How is it, have you thought about it?" ”

Canglan was still immersed in the joy of Su Yu's praise of herself, but when she suddenly heard her ask if she had thought about it, she was stunned for a while before she realized what she was referring to.

"After thinking about it, I want to make money according to my actual ability." This means piecework wages, and you make money with commissions.

Su Yu nodded, and then set Canglan as an employee of the blacksmith shop, and also set the salary data.

"A junior blacksmith will receive 10% of the net profit from the market value of each item forged, and an additional 10% will be awarded for successfully selling an item."

"Thank you, Lord." The blue eyes lit up, and a word of thanks was sincere, without any flattery or hypocrisy.

(End of chapter)