From Becoming the Master of Monsters

Naturally, there are auctions in the black market, and the things that can appear in the auction are all rare and good things.

At least in terms of level, it belongs to a level that cannot be found in this black market at all.

If you want to buy monster serum, then you should come to the auction, let alone C-level monster serum, even A-level monster serum may appear in the auction.

Hei Yi's words really aroused Yuto's interest.

A-level monster serum is already the strongest serum produced by human beings. This auction can actually get it. To a certain extent, the specification of this auction is already quite high.

After You Dou and the others left with Hei Yi, the originally quiet black market became lively again.

The black market merchants here also did not expect that a war that was supposed to break out would end in such a way.

The always mysterious and powerful black market manager actually chose to compromise with a young man, and even offered to show his favor?

As for the dead blood leopard? Sorry, everyone has completely forgotten who this guy is now.

Miss Heiyi, since it's an auction, I may not have enough funds...

Because he travels around in various worlds, Yuto has very few opportunities to use money. He has a lot of currencies in other worlds, but he really doesn't have much in terms of Japanese yen.

And because his mother, Masami Tenshangin, is a big money fanatic, every time Youdou gets his salary, his mother takes it away for various reasons before he can even warm it up.

Don't worry about this, if His Majesty Kazuma likes something, we can take it from the black market.

As for funds, I believe that with His Excellency Hezhen's strength, he should not be able to renege on his debts. I, Hei Yi, would also like to make friends like Your Excellency.

Hei Yi was still in the scope of how to please You Dou, but now after hearing You Dou's words, he immediately said that their black market can provide You Dou with interest-free loans.

No, no, what I mean is, since it's an auction, can I also entrust Miss Hei Yi to auction some things for me?

To be honest, You Dou really has a lot of things now. Although most of them are invisible, there are still some things that he doesn't need, but they can still be sold.

For example, in the world of Blessings to a Beautiful Different World, he brought out a lot of magic props and recovery potions.

Forget about magic items, the ability system is different, and it will be too troublesome to accept it at that time, but the recovery potion can still be sold.

And besides the recovery potion, he also had two bottles of A-level monster serum rewarded to him by the countermeasure team for defeating the Hyakuya ghost.

Then there is the lower-level spiritual power crystallization that can directly increase spiritual power.

As for why Yuto didn't choose to help Youkai with A-level monster serum, on the one hand, it was because Yuzu might not accept such a valuable thing, and on the other hand, Yuto was worried that Yukai would not accept it. Sister, the body can't bear the erosion of A-level monster serum at all.

The higher the monster serum level, the better, but not everyone can use it.

The stronger the monster serum, the higher the requirements for one's own will and physique.

Because only a strong enough will can resist the negative emotions attached to the monster in the serum, and the phenomenon of rampage and erosion will appear.

From the description before becoming Yazi, Yuuto knew that her sister was completely in a semi-comatose state, and taking the A-level youkai serum with such a will was not saving her at all, but sending her to death.

At the beginning, when Heiyi heard that Yuto wanted to auction something, his expression was a little embarrassed.

Because she felt that Yuto didn't even have a C-rank youkai serum, so what good things could he have on him?

And those that can be auctioned at the auction are either rare and rare items, or high-level items.

If the things Youdou brought out were too rubbish, it would only affect the overall quality of the auction, but now Hei Yi wanted to please Youdou, and he didn't know how to say it if he refused.

Your Excellency Hezhen, in fact, we will lend you all the funds, so you don't...

Hei Yi originally wanted to politely reject Yuto's request, but when she saw Yuto take out the first thing, her voice stuck in her throat.

Because based on her eyesight, which has presided over many auctions, it is not difficult to see that the two tubes of yellow potion that Yuto took out from his arms as if nothing had happened are also monster serums!

The cyan monster serum is C-level, while the yellow monster serum is really A-level, and judging from the color, these two tubes of serum are not the lowest A-level!

It's not that A-level monster serum has never been sold in underground auctions, so Hei Yi recognized it almost immediately.

At this moment, the way she looks at You Dou has completely changed. Before that, she always thought that Yu Dou was a poor guy, and even the C-rank monster serum had to be bought on the black market.

Co-authors who are C-level don’t look at them at all, and only have A-level ones on their bodies. It’s like a wallet full of 10,000 yuan bills, and you can’t find a 100-yen steel coin.

The clown is himself!

It has to be said that after Yuto calmly took out two bottles of A-level monster serum, Kuroichi's expression towards Yuto has completely changed.

You must know that even in their underground auction, A-level monster serum does not appear every time.

And what surprised Heiyi even more was that after taking out the monster serum, what Yuto took out after that was also rare and precious in Heiyi's eyes.

The so-called recovery medicine is not mentioned for the time being, after all, many witches and witches also have the ability to heal.

But the lower-level spiritual power crystallization, the effect Yuto said made Hei Yi feel ecstatic.

Hei Yi even had a premonition that once this kind of thing appeared at the auction, there would be a frenzy, and such a frenzy would not be inferior to the previous Monster Serum when it first appeared.

Because according to Yuto, this so-called lower-level spiritual power crystallization can actually increase the user's spiritual power without any side effects.

And this promotion is permanent, and there will be no side effects such as consuming potential, isn't this the gospel of all spiritual masters?

As we all know, except for the strength of spiritual power of a spiritual master, it can only be cultivated through a gradual method. Some people have good talents, and the gap between them and spiritual power cultivation methods will also widen the gap between individuals.

If one can have an epiphany, the spiritual power may be able to advance by leaps and bounds, but this situation is rare.

Hei Yi has never heard of it before, that his spiritual power can be directly and rapidly improved through other methods.

If this low-level spiritual power crystallization is really useful, then the status of the spiritual master will undoubtedly skyrocket again.

Moreover, compared with the monsters whose strength has improved faster, the party except the healer will no longer be restrained everywhere.

Well... I can understand that you are so excited, but there is one thing I need to emphasize.

Although lower-level spiritual power crystallization can increase spiritual power without side effects, the limit of improvement can only reach about A level.

And for people with stronger spiritual power, the effect of this thing is weaker, and the quantity I have is limited, and I got it by chance, so if you want to mass-produce it like monster serum, you should give up.

Seeing the excited Hei Yi, Yuu Tou directly interrupted the other party's beautiful fantasy.

Although the lower-level spiritual power crystals can be exchanged infinitely for You Dou, and the exchange price for one piece is only 100 reputation points, but to push an ordinary person's spiritual power from nothing to A-level, the amount needed is undoubtedly massive.

His prestige was not brought by strong winds, so You Dou didn't intend to let a large amount of spiritual power crystals flow into the market.

Things are rare and precious. Although it is not clear whether there is such a thing as spiritual power crystallization in this world, at least he has it right now.

After hearing Yuto's explanation, Heiyi's original excitement faded a lot, but looking at the blue crystal in her hand, she didn't think Yuto was lying.

Judging from the shape of these crystals, it is not difficult to see that they should be formed naturally, and the possibility of human beings is unlikely.

And if someone could really make this kind of spiritual power crystallization, this kind of thing should have flowed into the market long ago.

Your Excellency Kazuma, thank you for your trust in our underground auction.

Don't worry, I believe that these few auction items will be able to fetch a price that satisfies you.

Before Hei Yi wanted to win You Dou for the black market, it was only because of her own impressive strength, but when she saw something like spiritual power crystallization, she realized how wise her previous decision was.

With some of You Dou's lots, Hei Yi needs to host this auction. As for You Dou and Xie Chengyazi, through Hei Yi's relationship, Hei Yi obtained two seats in the auction.

As an auction held only once a month in the underground black market, naturally not everyone can participate if they want to.

Either you have to have a good status, or you have to show good strength or financial resources, otherwise you don't even have the qualifications to enter here.

After entering the auction, You Dou also deliberately glanced around, and found that the people who participated in the auction were either the sons of some big families, or the heads of some exorcism families.

Of course, some big chaebols with good financial resources and the power of the spirit removal organization can also be seen here.

Although it is an underground auction, even the current official forces can only choose to turn a blind eye after learning of the existence of the black market, because there are too many forces involved in the black market.

Some of the people who came to the underground auction on the black market wore masks to hide their aura and appearance due to their identities, while some showed their true identities without hesitation.

After Yuto looked around, he thought he found an acquaintance, that is his colleague and friend Kujo Hina.

At this time, she was wearing a noble evening dress, which perfectly set off her proud figure, and beside her was also a middle-aged man in a suit.