Bang!

With the sound of the huge wind, Sun Mu's illusory body suddenly froze, his right hand hit directly, and the heavy fist fell to the opponent's chest, although he was grabbed by the palm of the experimental subject, but Sun Mu's left hand had already attacked, and the black venom in the palm of his hand continued to gush, accompanied by the whistling fist wind, and fell heavily on the stomach of the experimental subject.

As early as when he became a junior ability, Sun Mu had already obtained the ability to corrode, and when he was successfully promoted to a second-level ability, the ability to corrode was strengthened again, and he could spray highly corrosive venom at will, which was powerful enough to easily melt steel plates.

The subject's face changed, and he suddenly howled miserably, and the stomach that was hit immediately showed a pitch-black hole, and the venom permeated by Sun Mu's fist directly penetrated his physical defenses, creating a terrible penetrating wound on his stomach!

However, with the miserable howl, he howled wildly, and the amazing wave of flame qi directly touched Sun Mu's face, the extreme high temperature was permeated, and it was a frontal impact that was close at hand, Sun Mu completely felt the power of the flame attack, the muscles on his face seemed to be roasted, his face was dry and cracked, and even his head was buzzing, and the bones in his body trembled!

The aftermath of the flames of the Red Flame Python was terrifying, even if the experimental subject only inherited a part of it, it was not something that ordinary second-level combat power could resist, but fortunately, Sun Mu acted quickly, and inherited a part of the void ability from the second-level demon core, and immediately blurred part of his body, dodging the impact of the opponent's flame energy in time!

Avoiding the subject's counterattack, Sun Mu kicked the guy hard and kicked it in the lungs, and the powerful impact erupted, forcing the subject to close his mouth quickly, and the huge force transmitted by the toes continued to vent, directly forcing the subject to retreat.

The vicious kick left a hideous dent on the subject's body, and the subject howled in pain, but it only took four or five steps back, and soon it was firmly on its feet again, and the flames gushing all over its body formed a thick wall that completely covered its entire body.

The flames not only forced back Sun Mu's heavy blow, but when the wall of fire dispersed, the injured part of his body was also healing rapidly, and the place where he collapsed was actually filled by the flames!

With such a huge force, it didn't really hurt the other party!

Although Sun Mu was also taken aback by the explosive combat power of the test subject, deep in his heart, he was more excited than surprised.

Such a powerful experimental subject, if it can really be controlled in his own hands, it is definitely a powerful combat force that cannot be ignored, and it can even replace Liu Yunshan's army!

And this kind of crazy experimental subjects have no brains, they can only do things according to their killing instincts, as long as they can be completely controlled, they don't have to worry that these guys will rebel against themselves, and the key to controlling these experimental subjects is He Yang!

Thinking of this, Sun Mu gritted his teeth, raised his breath again, and jumped up like a cheetah.

The subject also let out a frantic roar, slamming his leg and sweeping it out.

Sun Mu didn't have any fancy, the same punch blasted out, and the two fought hard to the death, when the collision wave of qi spread out in all directions, Sun Mu was shocked by the huge resistance force, and the test subject also exploded straight back, most of the body was embedded in the glass shield.

The subject was covered in flames, and the extremely strong heat swept wildly, quickly melting the glass shield, and the body fell down heavily, while Sun Mu seized the opportunity and punched again, his fists and feet became hard as iron, and each blow contained great power, the subject let out a wail, and at the same time, his mouth opened, and the flame attack appeared again.

"Monotonous little trick!"

Solemn smiled disdainfully, his eyes suddenly turned cold, his speed exploded again, becoming stronger and faster, one sideways avoided the impact of the flames, a delicate short blade popped out in his hand, and with a stroke of the blade, it suddenly opened a hole under the ribs of the test subject, and blood suddenly flowed out.

However, the oozing blood was quickly melted by the heat, and the subject's manic roar was accompanied by a surge of air, comparable to a human killing machine.

At the same time as being hit by Sun Mu, the test subject threw a punch, but was dodged by Sun Mu's re-unfolded void ability, and then responded with a punch in the same way.

Just listening to the click, the subject's mouth was directly crooked, the bones of the lower jaw were cracked, and even the lips were torn by the punch, revealing hideous black teeth, and the entire mouth was crooked, and under the scars, crawled with shattered bones and muscles.

Sun Mu kicked again and slammed into the opponent's waist. This blow almost used all his strength, directly knocking the subject out of the air, and slammed into the wall, collapsing the entire wall, even the steel floor was directly twisted and deformed, and the collapsed iron frame directly buried the subject underneath.

"This guy is very resistant to beating!" Sun Mu smiled coldly, and then narrowed his gaze again, in his senses, the test subject's breath only weakened slightly, but it did not lose its combat power.

Sure enough, after less than two seconds of breathing, the test subject rushed out of the ruins again, but before he could raise his fist, a terrifying phantom had already descended in front of him, staring face to face, one gaze breathing fire, the other eyes were as cold as ice.

The experimental subject roared wildly, but Sun Mu once again turned on the strange void ability, and his body was penetrated by the fist wind, but his movements were not affected at all, and when he stopped again, he had already circled to the left side of the experimental subject, and blasted out three punches in a row!

Bang. Bang bang!

Each punch hit the target without the slightest dodge, and was pushed in another direction by the tremendous force.

No matter how manic his mine roar was, he couldn't resist the onslaught of Sun Mu's fists, which were not only extremely fast, but also powerful, and his ability to spray venom that corroded everything, even the subject's flame armor was immune.

After a continuous crash, the subject flew more than ten meters away, collapsing another wall, and blasting out of a piece of ruins.

"Looks like that's enough!" Sun Mu stopped throwing his fist and silently lowered his hands.

This level of strength is completely enough to crush the other party, although the experimental subject is powerful, but after all, it is just a mad monster that relies on the killing instinct situation, and it can't even be regarded as a human being, although it is hard to get him, it is not enough to make Sun Mu hard.

Sure enough, as the ruins collapsed, the subject was buried again, this time completely buried, having lost the strength to get up, and the heat of the flames in the air was rapidly decreasing, and it soon returned to normal.

As for Sun Mu, he was still expressionless, and he didn't even bother to look at this experimental subject again, he turned around directly, strode towards He Yang, who was lying in the corner with a numb face, and showed a cold smile, "You should have seen my strength, cooperating with me won't make you suffer, get up, I know you're not dead." ”