When an ordinary person's brain domain evolves for the first time, he belongs to a first-level martial artist, and this person's physical fitness will undergo earth-shaking changes, even if it is a person who has just been promoted to a first-level martial artist, he can easily deal with more than a dozen people with a brain domain strength of 0.9 or more.

When the brain domain of a first-level martial artist undergoes the second evolution, it belongs to a second-level martial artist, and the physical fitness of a second-level martial artist is earth-shaking compared to the physical fitness of a first-level martial artist, and a second-level martial artist can easily deal with three or five first-level martial artists.

Every time a warrior's brain domain evolves, his strength changes dramatically.

It's just that the road to evolution is very difficult.

There is a saying that first-level martial artists rely on talent, and second-level martial artists rely on luck.

A third-level martial artist, that is no longer a simple luck, it can be achieved.

The alliance has tens of billions of martial artists, most of whom are first- and second-level martial artists.

A third-level martial artist is already a very powerful martial artist.

Lin Yifan didn't know what was going on other planets, but on Earth, third-level martial artists were already well-known and well-known big names, and the directors of law enforcement bureaus in many regions were said to be only third-level martial artists.

The Law Enforcement Bureau, which is a notoriously force-first agency, would not be able to sit in a high position if it was not strong.

It can be seen that the strength of third-level martial artists is strong and rare.

It is said that the chief director of their North China Law Enforcement Bureau is only a fifth-level martial artist.

The population of the entire North China Region has reached 1.5 billion, and the chief director of the entire North China Law Enforcement Bureau, no matter how high his status and power are, he is only a fifth-level martial artist sitting in that position.

Sixth-level martial artists, even if the chief director of their North China Law Enforcement Bureau sees them, they will treat them politely.

As for the seventh-level martial artist, the eighth-level martial artist...... Those are all legendary masters, what kind of social status will they have, Lin Yifan doesn't know.

"F6 to F9 Cold Moon Knife ......" Zhen Jun was slightly surprised.

Lin Yifan asked for a cold weapon, he was not surprised, he was surprised that Lin Yifan wanted a cold weapon from F6 to F9, and even an E-level cold weapon.

F-level weapons correspond to F-class monsters, but the same F-level weapons are also divided into grades, which are F1 to F9.

F1-level weapons, the worst quality, can only deal with ordinary F-class monsters, if used to deal with some powerful F-class monsters, it is a little more than enough, insufficient strength, and not durable.

F9-level weapons are of the best quality, and if they are used against powerful F-class monsters, they are powerful and relatively durable.

Lin Yifan not only needs F6 to F9 level cold weapons, but also E-level cold weapons, and what he has to do is probably not small.

"How much are you going to get?" Zhen Jun groaned.

"How much can you take?" Lin Yifan asked.

F1 to F5 level cold weapons, the production process is simple, the price on the Qinglong Star, not much higher than the earth, from the F6 level, the price began to rise, however, the high is also limited, because there are E-level cold weapons placed there.

The crafting materials of the E-class cold weapon are more advanced, and you can craft more powerful weapons without requiring too high crafting techniques.

If the price is too high, it is better to buy an E-class cold weapon directly.

Since he decided to transport weapons, Lin Yifan naturally tried to choose the one with a larger profit.

"This kind of ice freezer, not many people usually buy it, I remember, our store generally stores two F6 level, one F7 level, one F8 level, and one F9 level Cold Moon Knife, as for the E-level Cold Moon Knife, there is only one E1 level and one E2 level ......" Zhen Jun thought for a while and said.

"If you need it, I can take them all out, I'll tell my parents, they will definitely not refuse, as for the price...... Zhen Jun raised his head, looked at Lin Yifan, and affirmed.

"As for the price, it can be sold in your store." Lin Yifan took a deep breath, patted Zhen Jun's shoulder, stopped Zhen Jun from continuing, and said.

He knew that Zhen Jun would definitely give him a bargain, but he couldn't do that.

On Earth, the price of an F1-level cold weapon is 1,000 Federation Coins, which is not much worse, the price of an F2-level cold weapon is 2,000 Federation Coins, and so on, the price of an F6-level cold weapon is 6,000 Federation Coins, and the price of an F9-level Cold Weapon is 9,000 Federation Coins.

As for the E-level Cold Moon Knife, the price of an E1-level Cold Moon Knife is 10,000 Federation Coins, and the price of an E2-level Cold Moon Knife is 20,000 Federal Coins.

With so many Cold Moon Knives, even if the purchase price in Zhen Jun's house is relatively cheap, it is worth at least 50,000 federal coins.

In addition, the money that Zhen Jun was willing to lend himself just now was a small 100,000 federal coins.

That's a lot of money? What a friendship?

His own family is just a poor family, with empty mouths and white teeth, Zhen Jun's family is willing to give such a large sum of money to himself, which is not something that ordinary people can do.

He himself knows very well that he may have to take some risks on this trip, if ...... If something happens to him, how will the money be repaid?

There is a risk in this matter, if he still asks Zhen Jun to cheapen the Cold Moon Knife for him, then he is too unrighteous enough.

The other party is righteous enough, he can't be righteous enough.

Put it elsewhere, let alone the original price, even if he is 20% higher, the other party may not be willing to hand over so much money to him.

"How's that going to work? Our family's purchase price is only ......," Zhen Jun hurriedly said.

"The purchase price is the purchase price, and the business is the business." Lin Yifan shook his head.

"To be honest, what I'm going to do this time, I'm not sure myself, if ...... If something goes wrong, all this money, these things, may all be lost, and I may no longer have the ability to return it to you, do you think about it, are you still willing to lend it to me? After a pause, Lin Yifan groaned.

After thinking about it, Lin Yifan still decided to reveal some things to Zhen Jun.

"Yifan, what exactly are you going to do? If it's dangerous, can you not do it......" Listening to Lin Yifan's words as if he were at home, Zhen Jun's heart was shocked, and he couldn't hold back anymore, so he hurriedly asked.

"I have to do this thing, what is the specific thing, I can't say, there should be no danger, but with so much money on me, it is inevitable to think about accidents......" Lin Yifan shook his head and said.

For the sake of himself, for his family, and for a better life, he must do this.

A man is alive, and if he doesn't fight or fight, it's too wasteful in this life.

Lin Yifan had a trace of firmness in his heart.

"Okay......" Zhen Jun sighed slightly and said.

Lin Yifan's character, he knows it very well, and no one can persuade him what has been decided.

Although Lin Yifan said it simply, he knew that things were definitely not as simple as Lin Yifan said.

"Yifan, don't worry, this money, these Cold Moon Knives will be handed over to you, if something happens, it will be harder for me in the future, it's nothing, Yifan what you decided to do, although I don't know what it is, but I know that it must not be easy, as a brother, I support what you didn't say......" Zhen Jun raised his head, looked at Lin Yifan with blazing eyes, and affirmed.

"Good brother......" Lin Yifan was moved in his heart.

Good brother, if this time it works...... In this life, I will make you prosperous and prosperous, and live the life you once dreamed of.

Lin Yifan said secretly in his heart.