The cave is very large, with many torches on the stone walls on both sides and more than a dozen tents standing in different corners. This surprised Dolai. Are there so many wandering wizards nowadays?

He walked down and soon came to the first wizard's tent. He took a look and saw that they were selling various pure medicinal materials without any potions, but also some raw ores.

This person might be relatively weak, and the herbs he uses are also of very low grade, but they are all herbs used to make potions as recorded in Alchemy.

That’s thoughtful.

Dolai noted the location of the tent and planned to come out and buy it later.

Before he turned around, a voice came from a distance, "Little guy, I have what you want, come here quickly."

Dolai turned around and looked back. It was a person in a tent in the distance. He took a closer look and found that it was the other person who had traded with him last time, not the one with Bicchi. He was holding a cloth bag in his hand. It looked quite large. If nothing unexpected happened, it should be filled with magic crystal residues.

Dole nodded to him and motioned for him to come over quickly.

The owners of the surrounding tents were a little surprised to see the man waving at Dolai, but the eyes of several people who had seen Dolai last time lit up.

"Little guy, I also have what you want." At that time, three or four people in the tent stood up and showed the small bags in their hands!

Those who saw Dolai for the first time were confused. What was wrong with these guys? Did this young man have something good? Why were they fighting over it?

In the innermost tent, Bicchi looked at Ado with a gloomy face. This guy really came.

Dolai was also a little confused. What was going on?

At this moment, a voice came from outside, "Free trade, no coercion." The voice was not loud, but it had a strange power that could shock people's minds and shake their spirits. After hearing this voice, everyone was speechless.

They dare not offend the guardian.

In the dark cave, the situation was a bit strange at this time. Almost everyone who knew or had seen Doleado looked at him eagerly.

Dolai found it a little funny. Alchemy was so scarce, but a few bottles of level 2 mental power potion made these people so anxious. What a joke.

He was also convinced at this time that the Northern Kingdom's blockade of potions was more severe than he had imagined.

Thinking of this, he walked, looking at the goods of the people around him, and soon came to the person who spoke to him.

The man suddenly became excited and said, "I want three bottles this time." He immediately took out the bag of magic crystal residue.

Dole took the bag in his hand, weighed it, nodded, and then took out three bottles of mental power potions.

The eyes of the people around were all on Dolai, and when they saw the mental power potion, they seemed to understand something.

My god, a second-level spiritual potion, what is he going to exchange for? Magic crystal residue, damn, this thing is also difficult to get.

After any wizard reaches the advanced level, they need magic crystal residue or magic crystal to do experiments. They don’t even have enough for themselves, so how can they trade them unless they sacrifice the opportunity to do experiments? However, if they can use magic crystals in exchange for the opportunity to improve their mental strength, they are willing to do so.

It's so sad.

Duolai's mental power had not improved for a long time, and he had accumulated a lot of mental power potions. He exchanged them one by one, and actually exchanged for a lot of magic crystal residues. These people really had their own channels and could get things. He made a lot of money this time.

Of course, these are just magic crystal residues, not magic crystals. The most profitable way is to search directly from Bi Qi.

Seeing bottles of mental power potions being traded away, Bi Qi became a little anxious, but the guardian was outside, so he could only wait patiently.

Soon, Dole came in front of him.

He looked disguised, and Dolai was about to make a deal with him when Bal next to him snorted softly.

"This kid is Biqi."

Dolai's excited expression suddenly disappeared, and he looked at Bicchi with a hint of solemnity.

Bi Qi was also confused at this time. What happened to this guy? The expression on his face when he looked at him was wrong. Did he discover him?

How is this possible? He had put on a complete disguise, fooling even the guardians outside?

Dole looked at Bitch, the man he had robbed last time, but he was not frozen to death. The wizard's life was indeed strong.

He thought for a moment, then narrowed his eyes and said, "Your Excellency has recovered well. You have accumulated so much wealth in such a short time."

Bicchi is good at alchemy. There are many things placed in front of the tent. They are all finished products of alchemy. They seem to have different effects. Logically speaking, this guy should not be short of mental power potions in the Superpower Club, so why does he come to the black market to buy them?

Bi Qi's heart sank and his face looked a little ugly. This guy really recognized him. He snorted and said, "It's just that a cunning rabbit has three burrows. This time I am sincere in the transaction." His attitude was very sincere.

"I know who you are. We can meet in private later." Biqi looked at Dole, then slowly opened his mouth, but no sound came out. However, judging from the shape of his mouth, the word Dole was clearly uttered.

Dolai's eyes narrowed, revealing a little murderous intent, which then disappeared.

Beech sensed the murderous intent, but didn't care at all. Dolai might be talented in potions, but it was not that easy to kill him. It was probably just a threat.

"Okay, let's trade it this time. I still have five bottles left." Dolai was silent for a moment and then continued.

Bi Qi was a little shocked. This guy had traded with seven or eight people and still had five bottles. This output was quite amazing.

With so many potions, his own strength must have reached the advanced limit. Damn, this guy has only been practicing for a short time and he has surpassed him. Damn, potions are really good things.

At this time, the people around were also a little shocked. With this output, this guy's strength must be unfathomable.

Beach still took out a small bag and motioned for Doley to look at it.

The amount of magic crystal residue was obviously not enough to buy five bottles. He opened the bag doubtfully and found two complete magic crystals inside. He then quietly put the bag away and placed it in his bag.

The deal is done.

Dole had achieved his goal, so he turned and left, with Bal following closely beside him.

The two men came in quickly and left quickly, and they only traded potions, without any delay.

He quickly reached the door, bowed to the guardian, and was about to leave.

The guardian suddenly opened his eyes, his gaze was cold, as if it could pierce into people's hearts, and he said lightly, "Potionology is easy to understand, but difficult to make. I hope you don't go astray."

Dolai was stabbed by the gaze and felt a great mental oppression. He suddenly felt a little cold in his heart and sweat flowed on his forehead. He immediately lowered his head and said, "Senior, I have no plans to develop into a dark wizard."

The guardian closed his eyes again and said, "You can see that. Remember my words, otherwise the superpowers will not let you go, and our Wizard Alliance will not let you go either."

Dolai was stunned for a moment, blinked, and heard a new term, the Wizarding Union.

The guardian obviously didn't want to talk, and Dolai didn't care. He turned and left, but he was wondering in his heart, what the hell is the Wizarding Union? Is it an underground organization of the Northern Kingdom?

So what is the purpose of opening a black market? To discover and recruit talented people?

Or, serve the wild wizards?

He plans to come and ask next month. This guy seems easy to talk to, and maybe he can get something out of him.