Mo Bai roared loudly, the two of them clinged to the wall, neither of them refused to relax at all, and the short blade slashed at the invisible cutting line, making a "quack, quack" sound.

Suddenly, Mo Bai held the knife in one hand while slamming Xu An's head with the elbow of his other hand.

Xu An also injected adrenaline hormones and muscle cell strengthening fluid, and his strength would not be much worse, but his disadvantage was that the invisible cutting line had to be straightened with both hands to resist the short blade, if he let go, he might be able to push Mo Bai away, but he would definitely be cut by the short blade.

However, Xu An still has legs!

Bang!

Xu An directly gave up resisting Mo Bai's elbow blow and let Mo Bai hit his head, but at the same time, he raised his leg fiercely and hit Mo Bai's ribs with his knee.

Mo Bai was hit twice, then gritted his teeth, and some sweat appeared on his forehead.

There are many critical positions in the human body, and most people will first think of the back of the head, temples, throat, and heart, but few people know that the ribs are also vital positions, because no matter how you exercise, the defense under the ribs is one of the weakest places in the human body, and it is also very fatal to break the ribs and insert them into the internal organs.

However, Mo Bai believed that Xu An would not be easier than himself, and his head was also very fragile and could not withstand continuous elbow blows.

It's a battle of perseverance and patience.

The two of them maintained a rhythm of attacking each other one by one, until one of them could not bear the position, and after more than ten consecutive strokes, Xu An's eye sockets had been completely cracked, and the blood flowing from the corners of his eyes almost stained half of Xu An's face, although Mo Bai did not look so miserable, the position of his waist and ribs had been completely numb.

"Roar!"

"Roar!"

Almost at the same time, the two roared in unison, and then slammed their heads into each other, and the two head hammers slammed together, and then the two of them had gold stars in their eyes, shaking their heads and retreating back separately.

The feeling of dizziness hit the two, making the two of them take a truce for the time being, and kept rubbing their foreheads to make themselves recover.

Xu An seemed to recover faster, the blood on his face flowed, and the strong smell of blood also made Xu An quickly enter a state of adrenal hormone excitement, and with a low roar, he rushed towards Mo Bai fiercely.

Bang!

At the moment when Xu An thought about himself, Mo Bai suddenly leaned back, avoiding Xu An's fist, and at the same time clasped Xu An's waist with both hands, and reflexively fell to Xu An, smashing Xu An to the ground, but not only that, Mo Bai still did not let go of Xu An, pressed Xu An's body horizontally, raised his leg and hit Xu An's head with his knees.

Xu An took two blows, and the same punch hit Mo Bai's head, knocking Mo Bai off himself, and the two rolled on the ground, opening up the distance again.

"Appeal!"

"Appeal!"

The two of them gasped for breath, their chests rising and falling, but their eyes were always staring at each other, like beasts staring at their prey.

Adrenaline hormones stimulate the potential of both of them, but the euphoria brought by adrenal hormones also makes the two lose their minds.

There was no escape, no begging for mercy.

Because, one must die!

After a short rest, the two also had a very tacit understanding, and at the same time got up from the ground coldly, rushed towards each other, and after colliding, they hugged each other and fell heavily to the ground.

Mo Bai's speed was faster, his reaction was faster, he had a slight advantage when he fell, pressed Xu An under him, pulled the invisible cutting line and strangled it towards Xu An's neck, and Xu An did not try to stop the invisible cutting line, but reached out to clasp Mo Bai's fingers.

Although the invisible cutting line is sharp, the way of attacking is not excellent, and there are many drawbacks, but the invisible cutting line is difficult to deal with, and the reason is that it is invisible to the naked eye.

And now, Xu An gave a way to deal with the invisible cutting line, and after buckling Mo Bai's finger, Xu An pulled it violently, and forcibly pulled the ring off Mo Bai's hand, and fell to the ground, making a loud sound.

Mo Bai also couldn't help it, because the invisible cutting line is too sharp to be used directly in his hand, so the invisible cutting line is hidden in the ring, and when it is used, it is necessary to stretch the ring and the iron piece to use the invisible cutting line, and without the ring, it is naturally impossible to use the invisible cutting line.

Xu An took advantage of this gap, raised his head and hit Mo Bai's chest, and then twisted his body and pressed on Mo Bai's body, and the situation between the two immediately reversed.

Mo Bai immediately protected the short blade on his chest, blocking the invisible cutting line, and at the same time wanted to break Xu An's finger in the same way, but Xu An had obviously thought of this a long time ago, tightly grasped his hand into a fist, and stuck the ring with his finger.

"Die!" Xu An said fiercely: "Only I can live." ”

Under Xu An's force, the short blade had already been attached to Mo Bai's chest, and a small hole was cracked on the blade.

When the first crack appeared, the short blade also began to become fragile, accompanied by a piercing cutting sound, the invisible cutting line followed the edge of the blade little by little, cutting the short blade, and approached Mo Bai's neck.

And Xu An watched the invisible cutting line get closer and closer to Mo Bai's neck, and his face also showed excitement.

"Almost, just a little. ”

Murmuring inexplicably, Xu An pressed almost all the weight of his body on his arms, and forcefully pressed the invisible cutting line to cut off the short blade, which would also cut off Mo Bai's neck.

Mo Bai watched the invisible cutting line get closer and closer to him, and suddenly exhaled turbid breath, no longer struggling.

"Hey!" Mo Bai looked at Xu An and said, "Don't blame me, if you want to kill me, you have to allow me to kill you, so it's fair." ”

Xu An couldn't help it!

Next second!

Burst!

There was a muffled sound of flesh, followed by a splash of red blood.

Xu An looked down in disbelief and saw that there was a big hole in his chest, Mo Bai's left arm went directly through his chest and stretched out from behind, and the viscous blood continued to drip down Mo Bai's fingertips to the ground.

Sharp nails!

This is the first item that Mo Bai purchased from the Death Vault, which can make his nails as sharp as blades, which is very easy to use, but not very easy to use.

The reason why it is very easy to use is that the sharp nails are very concealed and sharp, and they are extremely lethal weapons for ordinary people, and the reason why they are not very easy to use is that when they meet a guy like Xu An, the sharp nails are very subtle.

However, the sharp nails have become Mo Bai's lifesaver.

"I'm sorry, if you don't die, I'll die!"

Mo Bai muttered, then pushed Xu An away, climbed down the corner, and gasped with his back against the wall.

Xu An lay on the ground and convulsed, not completely dead, but the red blood continued to flow out from under his body, making Xu An gradually lose his breath.

"It's finally over. ”

Mo Bai breathed a long sigh of relief, and then looked back.

The black vortex came as scheduled, hanging above Mo Bai's head behind him, and the powerful suction tore at Mo Bai, forcibly taking him into the center of the vortex, and in just a short moment, Mo Bai disappeared without a trace.

It's still the abandoned factory, dimly lit, dim and quiet!

"It's out. Mo Bai sat on the ground weakly and said, "Don't hide and pretend to be a ghost." ”

Mo Bai was also familiar with the death space of the mask skeleton, and shouted loudly around, and under the dim shadow, the mask skeleton gradually stepped out.

The masked skeleton said, "You look terrible. ”

Mo Bai said: "I don't need you to say it, I know it." ”

"But there's something bad about it. The masked skeleton said, "Your mission is not complete. ”

"Huh?" Mo Baileng paused for a moment, then covered his forehead and lay on the ground: "Oh no." ”

The task released by the Grim Reaper will be given to the Grim Reaper agent in the same area, and the Grim Reaper agent can choose to snatch, cooperate, or give up, snatching naturally needless to say, whoever kills the target first, who will win the task reward, and the other party is the task failure, and the cooperation is the contract signed between the Grim Reaper agents, if the target is killed, the collaborators complete the task, if the target cannot be killed, the task will naturally fail at the same time, and the key to the contract is that no matter how many people work together, the number of rewards remains the same, there is only one, and giving up is not accepting the task, there is no zài mission success, of course, the mission will not fail, but as the duty of the Grim Reaper agent, You can't give up the task for a long time, otherwise Mo Bai will be able to live easily as long as he keeps giving up the task, so after giving up to a certain number of times, he will be forced to be assigned a task.

Wang Weijian's task, because Mo Bai was in the hospital at the beginning, Xia Youran simply gave up the task, therefore, Mo Bai could only complete it alone, Xia Youran killed Wang Weijian, and it could only be regarded as snatching the task from Mo Bai's hands.

Obviously, because of Xu An's threat, Mo Bai and Xia Youran ignored these details.

The masked skeleton said, "However, there is good news, you will not die because of a failed mission. ”

Mo Bai said: "Don't I have negative equity?"

The masked skeleton smiled and said, "Why don't you check it with your own eyes?"

Mo Bai immediately rolled over and sat up from the ground and opened the message of the death agent.

Agent of Death: Mo Bai

Pluto: 320,000

Items to hold: Flame x1, Sharp Nails, Human Skin Mask x2

Gathering the Souls of the Dead: Liu Wei

Soul Gathering Level: Third Rank

Soul Gathering Type: Strengthens Soul Gathering

Skills in front of the body: physical fitness, sanda skills, Muay Thai skills

How to use: Permanently reinforced

Mission: Sudden death of a student at the School of Physical Education of Nandu University

Mission Objective: Wang Weijian

Mission time limit: 120 hours

Task Execution: Failed

Randomly triggered mission: Eliminate survivors

Objective: Xu An

Mission Time Limit: None

Reward: 350,000 Stygian Coins, G22 Sniper Rifle

Task Punishment: None

Treasure House of Death (1st floor open): Flame (6000), Hydride (7200), Sharp Nails (12000), Katana (18000), Tang Knife (25000), Military Dagger (28000), Tough Rope Lock (9500), Homemade Pistol (30000), Type 59 Pistol (35000), Human Skin Mask (45000), Clay Explosives (100000), Heart Failure Medicine, Undetectable (150000) Invisible Cutting Line (180000)

......