After the warrior used a genetic martial arts sword to kill the genetic beast in seconds, the light on the genetic martial arts disappeared instantly.

The fiery red meridians also seemed to have withered and quickly retracted.

The long knife on the right arm quickly disappeared, and the right arm returned to normal.

The warrior's face was a little pale and his forehead was already covered in cold sweat.

Zhuge Liang explained to Zhang Fan: "Because genetic martial arts is too powerful, if you want to drive genetic martial arts, it consumes a lot of energy to the warrior. A primary warrior can only be used once in a short period of time. Intermediate warriors can be used ten times in a row; advanced warriors can be used one hundred times in a row; only those who reach the peak can be used one thousand times in a row. However, in the entire safe zone, advanced warriors are already extremely rare, and peak warriors are even fewer. And warriors who can truly reach the peak are supreme beings."

When Zhang Fan listened to this, he felt extremely yearning in his heart.

To reach a warrior is only the beginning of the path to a strong man.

The peak warrior is the ultimate goal he wants to pursue!

Only when a warrior reaches its peak will no one dare to talk too much about the fact that there is a virus in his body.

After a while, Zhang Fan suppressed the boiling blood and continued to look down.

Just now, the warrior only used genetic martial arts once, and his face turned pale and sweated on his forehead.

It seems to be just a junior warrior.

The warrior had already arrived at the corpse of the gene beast, and cut something out from the huge head that had been cut in half.

I saw that the thing was the same as the blood core, and the size of an eyeball.

Within one meter of this thing, there was a faint white mist.

Obviously, the temperature of this thing is extremely low.

Through the white mist, you can see that this thing is more crystal clear than the blood core.

And there was a faint red light emitting on it.

"The blood nucleus of the gene beast!"

Zhang Fan's eyes became hot again.

It can be imagined that if you can obtain this genetic beast blood core, your strength will definitely improve by leaps and bounds.

Maybe you can directly upgrade to three levels and reach the warrior!

Seeing that the warrior had loaded the blood core, he took a few pieces of material from the gene beast, intending to leave.

Zhang Fan quickly jumped off the roof and said, "Wait."

The warrior glanced at Zhang Fan, and the disdain in his eyes showed his disdain: "What?"

Zhang Fan hesitated for a moment and said, "I want to buy this genetic beast blood core. You can offer a price, how much does it cost?"

The warrior turned his head again and looked at Zhang Fan.

The disdain at the corner of his mouth was even more obvious: "Two million, can you afford it?"

Zhang Fan stood there on the spot.

Two hundred million!

Is this too expensive?

Why don't you grab it?

But when you think about it, the level 7 blood nucleus has reached more than 100,000. Even if the price is ten times more expensive per level, 200 million is already very cheap.

Moreover, compared with the promotion of a warrior, no matter how much money it is, it is not expensive.

But Zhang Fan really has no money.

I thought it would be no less to get hundreds of thousands from those multi-function watches.

But compared with the blood core I want to buy, it is simply not even considered a hair.

It seems that after you go back, you must hurry up and make money.

The warrior saw Zhang Fan standing there blankly, laughed disdainfully, and turned around and left.

Within more than ten seconds, they disappeared from their sight.

The unconcealed disdain in the warrior's eyes and mouth remained in Zhang Fan's mind.

The warrior's disdain for him was entirely because of his strength.

He clenched his fists secretly.

At this moment, he had an extremely longing for powerful strength.

strength!

strength!

Be sure to reach the warrior as soon as possible!

Activate your own genetic weapon.

I am really looking forward to what my genetic martial arts is.

When Zhang Fan's students saw him stunned, they all said in confusion: "Teacher?"

Zhang Fan then came to his senses, with a hot look in his eyes, and said to the students: "Find a place to rest, and tomorrow morning, go find something that can improve your strength!"

After hearing this, the students were secretly excited.

There are few practitioners who do not desire strength.

Soon, they followed Zhang Fan and disappeared into the ruins of the city.

And on the roof of the building where they were just standing, a black shadow was standing there.

It first looked at the back of the warrior in the distance, and finally looked at Zhang Fan and others.

After hesitating for a while, he jumped up, spread his wings, flapped silently twice, and chased towards Zhang Fan and the others.

...

The next morning, Zhang Fan led the students to the direction of the ruins of the laboratory.

At about nine o'clock, they came to the ruins.

At the beginning, this place was a mountain, but later because of a self-destruction in the laboratory, it turned into a huge rocky mountain.

Zhang Fan looked at the mountain and felt a little moved.

He came out from here nearly a month ago.

Now, back here again.

And in this month, his strength has reached the current level 8 from the original level 4.

The average level is upgraded one week.

This speed is already very perverted in the eyes of ordinary people.

But Zhang Fan knew that this was not enough.

Therefore, you must improve your strength as quickly as possible.

This time I came back, first to see if I could find a martial arts learning system to help students improve their strength.

The second is to see if there are any other things in this ruin that can help you improve your strength.

After a while, Zhang Fan waved to the students: "Dig."

"ah?"

The students were stunned when they looked at the pile of rocks hundreds of meters high.

"Old...teacher, let's dig this? We are not Yugong."

Mr. Guo said.

"Teacher, didn't you tell us to find something to improve our strength? What's the purpose of digging mountains? Will that thing be in the mountains?"

"The improvement of strength is not only in terms of combat effectiveness. Your mentality is also too impetuous. Letting you dig mountains is to hone your mentality."

Zhang Fan wrote without changing his face.

Those students looked at me, I looked at you, and finally looked at Zhang Fan.

I saw Zhang Fan with a righteous look on his face, not as if he was joking.

They could only start digging for great cause with a bitter face.

The reason why Zhang Fan brought them here was because he dug up too slowly by himself.

Take these guys to dig together and the speed can be five or six times faster.

Although the students were reluctant, they did not dare not to do it.

They rolled up their sleeves and began to move the rocks away.

Although they are all just children of seventeen or eighteen, fortunately they are at least quasi-warriors above level 3 and have more than 1 ton of powerful force.

It's still very fast to move.

By afternoon, they had moved the rocks on the outer layer of the mountain.

Only then did I realize that it was not all rocks here.

Instead, a mountain is covered with rocks.

Now the rocks have gone away, and a huge pit has appeared inside.

Like an extinct volcano.

There are many holes similar to rooms on the mountain walls around the giant pit, and there are even some very technological tables, cabinets, computers and the like.

When the students saw this, they all opened their mouths wide.

But Zhang Fan's heart moved: it finally dug out.
Chapter completed!