"Promise him, the purification potion is not easy to refine, and it is even more difficult to collect all the materials. Ingram's voice suddenly came into Merlin's head.

"But I don't know how to refine. Merlin also replied with mental strength.

"I've refined, you prepare two magic stones in case you need them......"

As far as Ingram said, the most troublesome thing for Merlin to refine the purification potion is not the refining technique, but the energy supply, after all, she is only a third-level apprentice, but if she can prepare two magic stones in case of emergency, it will be much safer.

It must be admitted that although Merlin did not choose pharmacy when choosing a subject, Ingram is an excellent pharmacist herself, and under her guidance, Merlin's potion level has increased rapidly, and many times she is restricted by the supply of mental power and ability, and is unable to refine more advanced potions.

Purification potions, Merlin can also use them, although she has the opportunity to get discarded potions, but some potions themselves are less refined, and it is not so easy to pick up leftovers.

Seeing Arthur's eyes with a little expectation, Mei Lin muttered: "Since the meeting is fate, Daoist friends will hand over the raw materials of the purification potion to me, and at this time tomorrow, come here to get it." ”

When Arthur heard this, he was overjoyed, he was thinking in his heart about how to ask Merlin to make a move, but he didn't expect the other party to speak first...... Of course, he didn't think that Merlin was doing it herself, and he thought that Merlin was helping him find someone.

After thanking him for his kindness, Arthurf hurriedly handed over the various materials to the other party.

Arthurf went to find his companions, and Merlin returned to Alonso's Wizarding Tower, where she was eligible to use a small laboratory in the Wizarding Tower as a student of the Dean.

Originally, she planned to study the formula of the potion she had just bought, but when Arthurf intervened, she immediately changed her focus.

"It's a pretty well-stocked collection. Ingram said.

Although there is no rule that you can't take in spirits for her own use, Merlin is still as careful as possible not to let others know her details...... Even if it's your own mentor.

Merlin carefully checked all the materials, and couldn't help but be surprised, the four materials were not only complete, but also of high quality, with the strength of Arthurf's third-level apprentice, I don't know how he got it, but he must have suffered a lot, there is no doubt about this.

Merlin didn't ask for help, not on the spur of the moment, nor because of the relationship between the two of them who had once been in the same college...... In fact, Mei Lin didn't have much of a good impression of Shuiyun Academy, but Arthurf brought the news of the deceased, which made her feel very good, and the confusion of the bottleneck encountered by Arthur was also encountered by her back then, and she felt a little sympathetic, so Mei Lin didn't mind doing the other party a favor without harming her own interests. What's more, if the refining is successful, she can also have a few more bottles of purification elixir - according to the indignation, if the refining goes well, she only needs to give Arthurf a purification potion, and the rest is even her hard work, and even if it is the refining fee, it doesn't matter, at most, she doesn't need to pay the processing fee.

Purification Elixir, according to the different grades, there are three grades: high, medium, and primary, and what Arthurph wants to refine is the primary purification potion...... Even so, the pharmacist who can refine this potion is definitely the choice of the moment, the Golem Academy is not known for potions in the first place, and there are only two or three people who can refine this potion. And those few are either eccentric, lingering in the laboratory all day long, not asking about the world, or the charges are extremely considerable. To refine a potion, it takes at least hundreds of magic stones, and some people even open their mouths and ask for thousands.

The average official wizard would frown at paying this price, let alone a small third-level apprentice. If he hadn't met him, he would have had to return gloomily on this trip to the Golem Academy.

Maybe I'll help him once, and I should do my old classmates a favor!

With this in mind, Merlin, under the guidance of Ingram, began to prepare the materials for refining......

However, the person who sold the potion formula to Merlin, after leaving the trading area, quickly entered a room and saw the person waiting for him inside.

"Miss, the recipe sold for three thousand magic stones. Mu Ne's expression disappeared from the man's face, and he respectfully placed the pocket containing the magic stone on the table, "The buyer is a third-level apprentice named Merlin. ”

"What! was bought by Merlene?" a female apprentice hidden in the corner of the room let out a stunned exclaim, her seductive voice full of shock, "Are you sure?"

"Miss Huiyu, this is the person. The seller who sold the potion formula once again confirmed Merlin's identity.

"Interesting. ”

The witch with a bewitching voice widened her eyes incredulously, and immediately burst into laughter: "I don't know if Mei Lin practiced it herself, or bought it for someone else, you have been watching it for the past two days, and I will be notified in time if there is any news." ”

"Yes, miss. ”

*****************

At the appointed time the next day, Arthurf arrived at the meeting place as promised, feeling a little uneasy.

Although he knew that the other party was a student of the dean of the Golem Academy, there should be no problem with what he promised, but as the saying goes, if you care, you will be chaotic, and the purification potion is too important to him.

Waiting is a kind of torment, but fortunately, half an hour later, on the other side of the long street, Mei Lin Shi Ran waited.

"Miss Merlin......"

Seeing the other party's anxious expression, Merlin smiled indifferently, she could understand the desperate need for potions when the wizard was on the verge of a breakthrough...... She pulled out a fiery red potion and passed it over the clouds.

At the moment of the potion, Arthurf was also a little out of shape and hurriedly opened the test tube...... The color and smell are exactly the same as the instructor described, and it is indeed a purifying potion. With it, you can eliminate hidden dangers, and the hope of promotion is in front of you again.

Putting away the potion, Arthurf cautiously saluted Merlin, his expression was extremely sincere: "Great kindness is not grateful, Merlin's kindness cannot be reciprocated, this magic stone, to show his heart, even if it is the reward for refining potions." ”

As he spoke, he took out a heavy pocket and poured out a large pile of magic stones.

Merlin swept it with her mental power. There are as many as 200 of them. A little surprised, I didn't expect Arthur's net worth to be so rich.

But Merlin didn't take it.

First, she has no shortage of magic stones. These are for other apprentices. It's already a lot of money, but Merlin has been trading alchemy products through Avery and making a lot of money, which is just a drizzle, and she has also taken the other three potions as her own, so the cost of refining potions is naturally free.

Second, Mei Lin still has something to ask for, so naturally she is even more reluctant to accept his payment.

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(Well, I only have this chapter, it's not that I don't want to keep my word, I really didn't write it)