Seven Thousand and Ninety-One

? Why do scalpers like them exist? Isn’t it because after the human-domain evil crystal is purified, it can become a regional evil crystal? As long as dozens of human domain evil crystals are purified, dozens of regional evil crystals can be obtained, and the consumption of the transaction only requires no more than ten regional evil crystals, which is simply a huge profit.

"Sir, how many human-domain evil crystals do you need to consume to purify a piece of regional evil crystal?" Lao Zhou was calculating in his mind, looking at Tang Yu eagerly and asked.

"How many human-domain evil demon crystals need to be consumed? What do you mean?" Tang Yu didn't quite understand what Lao Zhou meant. His purification was only based on one evil-domain evil crystal. How many human-domain evil crystals were needed?

"Sir, don't you use the purification method to extract the pure evil spirit from the human evil crystal and pour it into the depleted regional evil crystal?" Lao Zhou asked doubtfully.

"What the hell?"

Tang Yu was dumbfounded when he heard it. He had never heard of such a purification method. It was just batch filling! Compared to his purification method, it is countless times simpler.

"Sir, I used to know a guy who could consume fifteen human-domain evil demon crystals and purify them into one regional evil demon crystal." Lao Zhou was basically digging into Tang Yu and completely purifying his evil demon crystals. Tell Tang Yu the trump card.

Tang Yu believed that even if that person had such ability, if Lao Zhou wanted to redeem the Demonic Crystal from him, he would definitely have to exchange it at a ratio of at least one to twenty, or even thirty. But compared with his ratio, Still too much difference.

Because he is basically a piece of human realm evil crystal, which is equivalent to a regional evil crystal.

Although not much is purified every day now, over time, Tang Yu believes that he has the ability to extract tens of thousands, hundreds of thousands, or even millions of demonic crystals in a day.

"How much can he purify in one day?" Tang Yu really didn't want to use the word purify to the guy who used this method to get the evil demon crystal.

"More than thirty thousand yuan!" Lao Zhou thought for a moment and said.

"More than thirty thousand?" Tang Yu sighed in his heart, knowing that he still needed to continue working hard, and said, "Then can't you exchange it from him?"

"He's not in Weiyu City now?" Old Zhou smiled bitterly and said, "Since he suddenly left Weiyu City half a year ago, he never came back, so I don't know where he went. Otherwise, how could I exchange it with someone like Lu Gui?"

First, I traded 100,000 regional general evil demon crystals from Lao Zhou.

After giving him another two million human domain evil crystals, Tang Yu asked Lao Zhou to take him to the trading market in Weiyu City, wanting to take a stroll here to see if there was anything he needed.

After Lao Zhou got two million human domain evil crystals, he left again to help Tang Yu organize and exchange for more regional general evil crystals.

Weiyu City is a big city with a population of several billion, and the trading place is very huge.

The trading place here is different from the shops because transactions are mainly carried out in the form of barter.

After all, the things that can appear here are relatively precious. Sometimes they cannot be purchased with evil demon crystals. People are not willing to exchange those precious things for evil demon crystals, but choose what they need.

It is precisely because of this that this trading market is not very big in area. There is only one street with a length of less than one thousand meters. However, it is overcrowded. There are no less than 100,000 people gathered on the street less than one thousand meters away. Not counting the stall owners on both sides.

This kind of place is somewhat similar to the antique trading market on Earth, but it is definitely much more advanced than the antique trading market.

Walking among the crowded crowd, Tang Yu's eyes kept scanning the stalls on both sides. Although there were many precious things, to be honest, there were very few that he could use.

"What it is?"

Suddenly, Tang Yu's eyes stopped in front of a stall dressed in red and owned by a pitiful little girl.

This stall is very small, less than half a square meter in area, and there aren't many things on it, only a green fruit.

The fruit looks a bit like a green plum, but there is a mysterious aura all over the body. This aura feels a bit like the power of the law, but Tang Yu did not expect what kind of law this is.

In front of the stall, there were three men standing. Two of them looked at the little girl with dirty eyes and her mouth kept making "tsk, tsk" sounds. It looked like she was not a good thing.

The other one, a relatively steady-looking man, was squatting on the ground at the moment, studying the fruit carefully, with an extremely curious look in his eyes.

"Little girl, I really need this thing and want to study it, but I really don't have Kunyunbao's inner elixir in my body. How about... I exchange it with you for other demonic beasts and elixirs? Xuanxuangui Can the inner elixir of Yuan Beast be used? That is a more advanced monster than Kun Yunbao." The steady man looked at it for a long time, and finally raised his head and looked at the little girl longingly, with a hint of pleading in his tone.

But the little girl shook her head stubbornly, biting her lips lightly, and said: "I only need Kun Yunbao's inner elixir, I want to save people."

"Little girl, the inner elixir of the Xuanxuan Guiyuan Beast is worth at least ten inner elixirs of the Kunyun Leopard. Our brother Yun is giving you face, so he is willing to exchange the inner elixir of the Xuanxuan Guiyuan Beast with you. Otherwise, do you think this kind of garbage fruit can be exchanged for the Xuanxuan Guiyuan Beast?" One of the two men who had been staring at the little girl with filthy eyes suddenly said with a cruel look on his face.

The little girl was obviously frightened, and her body retreated violently, pressed against the wall, and curled up into a ball.

"I... I don't want it. I want the inner elixir of the Kunyun Leopard to save people, I don't want any Xuanxuan Guiyuan Beast." The little girl said with a hint of crying and grievance.

"Yiling, shut up." The steady man showed a trace of dissatisfaction on his face, and shouted, then looked at the little girl again in a friendly manner, and said softly: "Little girl, how about this! Look at my Xuanxuan Guiyuan beast's inner elixir, it is more valuable than Kunyunbao's inner elixir, and it is also more valuable than your fruit. Maybe you can use the inner elixir of Xuanxuan Guiyuan beast to exchange for the inner elixir of Kunyunbao, which will be more attractive, right? I see that no one has come here!"

Tang Yu almost sneered. The performance of these three people was obviously one red face and one white face. Although the steady man's tone was always soft, but the gloom that kept flashing in his eyes clearly showed that he was not a good thing at all.

The little girl was obviously moved.

Tang Yu frowned. He felt that these three people were simply trying to trick the little girl. Although he didn't know what the inner elixir of the Xuanxuan Guiyuan Beast was, he felt that judging from the appearance of these three people, it was probably not a good thing. The value was definitely not as good as this green fruit. Maybe the little girl wanted to exchange it for the inner elixir of Kunyunbao, which was impossible.

Secondly, this green fruit seemed to have a great attraction to Tang Yu, making Tang Yu feel that it had been calling him all the time, so Tang Yu wanted to get this fruit very much, and naturally would not let others snatch it away.

Thirdly, Tang Yu happened to have the inner elixir of Kunyunbao on him. Since this poor little girl needed the inner elixir of Kunyunbao to save people, he would exchange it with her as a favor. Anyway, there was no use for him to keep it.

"Wait!"

So Tang Yu immediately took a step forward and said loudly: "I have the inner elixir of Kunyunbao on me, I can trade with you."