In the base of Heiwu Mountain, the laboratory of the second medical team,

The whole laboratory is extraordinarily spacious, and everywhere you look, there are transparent glass jars, in the jars, there are men soaking one by one, these men are inserted in a series of tubes, and the tubes are connected to red liquids.

These red liquids are the modified version of mad wolf blood,

Xu Feng stood in front of these fiberglass fibers, looked at the data read on them, and then recorded them in the notebook with his head down, and then the next record, and so on.

Although today's mad wolf blood can make the human body endure as many as 15 days, but after 15 days, all these people will die violently, no one can withstand the riot brought by the mad wolf blood, the impact can tear the blood vessels in the human body, and then destroy all the organs in the human body like a mad army.

Because of this, it can be called mad wolf blood, and besides the blood wolf king, there is no second person in the world who can develop the perfect mad wolf blood, so the blood wolf king can lay the foundation among the seven kings.

However, now, in order for the Wolf Tooth Army not to be as weak as possible in future battles, Xu Feng must develop the perfect mad wolf blood.

15 days is far from enough for the Wolf Tooth Army, and the number of people who need to bear each time is tens of thousands, even if the Wolf Tooth Army is too big to withstand such an experiment.

Thinking of this, Xu Feng let out a long sigh,

From just now, the shouting and killing outside has gradually become smaller, it seems that the battle is nearing the end, I just don't know which side the final winner of this battle belongs to, although the strength of the two sides is not much different, but it is still biased towards the other party, but there are Lin Zifeng and three people on the side of the Wolf Tooth Army, and their strength Xu Feng is very clear, so he is not very worried for a while,

Moreover, although he is not on the battlefield, he still heard the news of the dispatch of the pro-guard team and the law enforcement team just now from his subordinates.

Just when Xu Feng was thinking so crankily, the iron door of the laboratory was kicked open, Xu Feng was startled, and subconsciously hugged the record book in his hand.

However, when he saw the person clearly, his face softened,

The person who came was none other than Lin Zifeng, but at this time, Lin Zifeng was covered in blood, his edge was exposed, and a shocking murderous aura emanated from his body, and the oppressed Xu Feng didn't dare to look at it at all.

After Lin Zifeng came in, he looked at Xu Feng, then turned around and said coldly,

'Bring it in,'

As Lin Zifeng's words came out, following Lin Zifeng, two members of the pro-guard team carrying stretchers walked in,

Xu Feng followed Lin Zifeng's gaze and happened to see a headless corpse lying on the stretcher, and this corpse was really miserable, not only was there no head, but a transparent hole was also opened in the chest, and the heart inside seemed to have been pinched and exploded by life.

And this person is none other than the No. 6 blood wolf who was beheaded by Lin Zifeng on the battlefield, the No. 6 blood wolf after being beheaded, his body transformed into a human form, and his head was taken by Feng Ke to hang on the battlefield to deter the troops brought by the No. 6 blood wolf,

'This is,'

The two carried the corpse in front of Xu Feng, but Xu Feng looked at the corpse and couldn't help asking,

'This is the single-digit numbered blood wolf next to the Blood Wolf King, thinking that the mad wolf blood in his body is different from the plopping blood wolves outside who only know how to fight, it just so happens that you are now developing a large amount of mad wolf blood, so I brought his corpse in to see if I can find a way to crack the mad wolf blood from him', Lin Zifeng looked at Xu Feng and explained,

Xu Feng nodded and motioned for the two to put the body down,

When he looked at this corpse up close, he couldn't help but be horrified by Lin Zifeng's strength again, the single-digit blood wolf actually died in Lin Zifeng's hands, it seems that the current Lin Zifeng's strength is really strong to the point of horror,

You must know that the common surname between the seven kings is the ranking of the troops, and the single-digit blood wolves around the Blood Wolf King are not Lin Zifeng's opponents, so they will not be afraid of the killers of Borosa,

has been by Lin Zifeng's side for a long time, so he knows a little bit about the origin of Lin Zifeng and others, so Lin Zifeng and others may have really stood at the height of the Seven Kings unconsciously.

However, he can only think about these in his heart, now his task is the development of mad wolf blood, as long as the mad wolf blood is developed, they will have to rely on it in future battles, and they can fight with the blood wolf king,

"Please rest assured, I will improve the mad wolf blood again in the shortest possible time," after checking the body of the sixth blood wolf, Xu Feng stood in front of Lin Zifeng and couldn't help but speak,

Lin Zifeng nodded, and then turned around and left without words,

Although the battle just experienced ended with the victory of the wolf tooth army, all this is far from over, as time passes minute by minute, the lives of those soldiers who have been injected with mad wolf blood are disappearing little by little,

Before they leave, we must make the most of their strength,

Three days later, among the rear troops of Heiwu Mountain, thousands of blood wolves began to march here.

This is located in the rear of Black Witch Mountain, which was originally the direction of the retreat of the Wolf Tooth Army as a reserve route, but because of the sudden return of the No. 6 Blood Wolf and the beginning of a large-scale integration of the European situation, some defeated warlords and armed groups retreated to the back of the Black Witch Mountain, pushing the Wolf Tooth Army to the scene of fighting with the No. 6 Blood Wolf.

Lin Zifeng knew these things at the beginning, but at that time, he was busy dealing with the offensive of the No. 6 Blood Wolf, and he turned a blind eye to all this, but now it is different, the No. 6 Blood Wolf was defeated, and the advance force of the Blood Wolf has not withdrawn, and these military forces hiding behind the Wolf Tooth Army have naturally become the best battlefield for Lin Zifeng to use the remaining time of the Blood Wolf Legion.

He wanted to take advantage of this time period to agree with the strength around Heiwu Mountain in one fell swoop,

'Voko, I know that you defeated the Blood Wolf King's Rokuban team in the last battle, and our goal is the same, we all organized an army to resist the tyranny of the Blood Wolf King, we are allies, what are you trying to do now with a large amount of military power aimed at us,'

On the plain, the two armies confronted each other,

One of the figures who looked like the leader of the other party looked at Fenko who was standing at the front and couldn't help asking,

Feng Ke grinned and looked at the army on the other side, the number of people on the other side was only about 30,000 people, although the number was large, but they were all an army composed of ordinary people, and his side was a blood wolf army of 5,000 people,

"It's ridiculous, after the No. 6 Blood Wolf returned to Europe, you hid behind us without a fight, and now the No. 6 Blood Wolf has been annihilated by my Wolf Tooth Army, as the Wolf Tooth Army that resisted the total annihilation disaster for you, you actually want to resist us," Lin Zifeng looked at the person opposite and smiled coldly,

'It's not that we want to resist, it's that the conditions you put forward are not fair at all, and you think that destroying the Blood Wolf King's Rokuban team is like co-opting us, dreaming,'

When Feng Ke heard this, he showed a disdainful smile,

"Fairness is based on equal strength, the incorporation of you is already giving you a chance, if you must resist us, I don't mind destroying you all, with your mere 30,000 people, in front of my blood wolf legion, you can be wiped out in ashes in a snap of a finger, give you a stick of incense time to consider, if you don't surrender to the wolf tooth army, I will level you,' Feng Ke finished speaking, and didn't give the other party a chance to speak, turned around and left,