With magic stones, of course, they have to be spent and turned into their own foundation. Earning magic stones is not the goal, and earning magic stones to supplement oneself is the goal.

After leaving, Rock found a larger recipe shop and walked in directly.

The store does not place any selling items, only some information is placed, but the introduction to the recipe will not be underestimated. Everyone knows that business information and formula forces are the most profitable magic stones, and can only be described as "rich and powerful".

Some rumors say that the forces that operate various recipes belong to the academy but don’t look like it.

"What formula is needed? Potion, poison, mixed metal, magic weapon---" A pretty waiter came up.

He passed by many shops, and in addition to the owner, there was also a female waiter. It seemed that the news was true, and the power behind this shop was extraordinary.

There were other customers in the store, two gray-robed apprentices, who probably recognized him. They looked at him a few times since he entered the store and whispered something to his companion.

"Aru Dry Ink Formula." Rock directly explained the purpose of the trip.

"Sir, there are many kinds of Aru dry ink recipes, the price is between 75 magic stones and 150 magic stones. Which one do you need?" The waitress brought a bunch of information casually.

“Is there any difference?”

"Of course there are big differences. The best Alu dry ink formula, paired with the best quenching liquid formula, mixing liquid formula, and unique mixing techniques, has great value. The price is expensive and the price is expensive."

Let her talk a lot, Rock heard the hidden information. The main formula of Arugan ink is not much different. The difference is other auxiliary means, which he doesn't like.

"Give me a 75 magic stone." He chose the worst one, which was the biggest expense he had since he entered school. When he paid for the magic stone, he felt a little reluctant.

After Rock finished the transaction, he obtained the Aru Dried Ink formula and left. Two apprentices in the store hurriedly followed and blocked his way.

"Two guys, are there anything?" Rock asked with a stern face.

"Are you Rock?" one of the apprentices asked in a affirmative tone.

"Speak straight, don't waste time if you have anything to do." There are people in the East District market to maintain order, and Rock hopes that they will get something out, and the two of them will come to find fault at a glance.

"Rock, do you dare to have a gambling battle?" asked an apprentice.

"laugh!"

Rock sneered, too lazy to pay attention to the two of them, and walked away.

It’s nothing more than wealth that touches people’s hearts. Some people want to get a bargain, but they are not stupid because they are lucky.

"It seems that the strength he showed can only shock some old apprentices, and some apprentices are eyeing them because he just harvested a wave of magic stones." Rock thought secretly.

Magic stone is the currency of a wizard. It is an ore containing energy particles. It has a hard texture. The magic stone commonly used by apprentices is a lower-class magic stone. It is generally light black or grayish white, representing the positive and negative of energy particles.

Medium magic stones are relatively rare among apprentices, with various elemental attributes and present various colors. For example, the pure wind attribute magic stones are dark blue.

1 medium magic stone is equivalent to 80-110 low-grade magic stones.

There is also a high-quality magic stone, called magic crystal, that will not appear in the hands of the apprentice at all.

Rock will not exchange for medium magic stones, but instead buys some medium magic stone powder. If you try it for a preliminary attempt, you can save a little magic stone.

Not far away, a larger material store.

“Is there any medium magic stone powder?”

"Yes, a bottle of 45 magic stones."

"Give it a bottle of wind."

"Where is the low-level magic stone powder?"

"Three magic stones and two big bottles."

"Four bottles."

If you buy things in a store here, unless the store takes the initiative to lower the price, you will not be able to bargain because you don’t have to worry about selling your things.

I went to the public market in the South District and spent 20 magic stones to buy materials for quenching liquid and preparation liquid. In this way, all the materials for making Alu dry ink were prepared, including the formula, and 126 magic stones were spent.

If he hadn't made a fortune, he wouldn't know how long it would take to get enough of this magic stone. If he hadn't made enough of it, he wouldn't have dared to take such a big risk.

He returned to the dormitory and found two unexpected people wandering around the door of his room.

"Mason, Evan, why are you here?" He had not been in touch with the two for a long time, and when he met in the teaching area, he nodded and greeted each other.

"Rock, can you go in and talk?" Mason said a little embarrassedly.

In the living room, the three of them sat on both sides, silent for a minute. Mason winked at Evan, and Evan opened his mouth and said nothing.

"Two, please say anything. I still have something to do later." Rock urged after he had anticipation in his heart.

"Roke, you know, we don't have many magic stones on us, and now we have almost consumed it. We can't even get all the magic stones that learn witchcraft. Can we borrow a magic stone first?" Mason said with a wry smile, "Please guarantee to return within one month."

"How many?" Rock asked.

"Everyone only has fifteen magic stones, and Evan's courses are still not finished." Mason said with gesture.

"When we finish exploring the secret realm, I will give it back to you, guaranteeing it will not exceed one month." Evan agreed.

Thirty magic stones are equivalent to fifteen points. Newcomers only give ten points to the college. Just because they have studied several courses together, they regard him as a sucker?

"Do you know? Thirty Magic Stones can buy the life of a new apprentice. You think our friendship is worth a lifetime." Rock said coldly, with the sarcasm on his face not concealed.

"I heard that you have earned hundreds of magic stones recently, which is only one-tenth of the time for you. Just help us, otherwise we will definitely be killed." Mason begged in a low voice.

"Or else we can make a pledge," Evan continued.

If two people spoke of two or three magic stones, he might still consider it. Thirty magic stones, no one could think about it. Two more people with luck would want to beat him Qiu Feng.

"Please, don't let me blow you out." Rock stopped politely and started to drive people away.

The two knew that they were not his opponent. Seeing that he was tough, they didn't dare to say anything bad, so they left with a bitter face.

"Do I look stupid or kind?" Rock said to himself after closing the door and looking at himself in the mirror.

Behind every magic stone he obtained, he bears a risk. He bears the risk himself. Why should he give it to others, even if it is borrowed?

Soon, he threw things behind his head, entered the lab, and began to study the Aru dry ink formula.

Alugan ink is used to draw runes and can inscribe runes that carry special power, which are suitable for magical instruments and witch formations.

To put it bluntly, it is a sticky and thick ink made evenly after increasing the concentration of magic stone powder.

The main materials for apprentice-level Alu dry ink are medium magic stone powder and low magic stone powder, plus the mixture liquid and quenching liquid, and are made after a series of operations.

The function of the preparation liquid is to turn the powder into ink.

The quenching liquid is used to extract impurities in it and improve the concentration and accuracy of the ink. During the production process, impurities will be vaporized together, and some of the ink will also be vaporized.

You can also perform multiple quenching, which will cause the ink volume to be damaged.

There is no failure rate for Alu dry ink. Even if the quality of the production is very poor, some people will take it back.

There are more people who can refine it, that is, the profit of Alu Gan ink is not as high as he imagined, and it is much worse than the potion.

The production technique is similar to that of pharmacy, and it is more concise.

"No matter what, I have to try it."

If he could explore a way to make money, he would not have to worry about the magic stone.

First of all, making quenching liquid is much easier than making potions. He plans to collect and then make each material once, which is equivalent to collecting the last quenching liquid many times, and the effect is better.

He had tried it before, and after being collected, he could not collect it again after making it into a potion, even if he only collected one of the materials.

"There are still great limitations in the collection ability. Breaking through the formal wizard is a leap in the life level. I hope it can bring me surprises."

After collecting the materials, Rock thought to himself.
Chapter completed!