Millions of years of beast-like evolution have pushed the killing ability of predators to the highest peak, and cats and canines are perfectly adapted to nature, and their ability to hunt and kill is the pride of the evolution of their body structure.

The mutated Rottweiler ran forward when the lights flickered brightest, and the flesh pads under his feet struck a faint sonic boom, and the vibrating body seemed to turn into the tail feathers on a sharp arrow!

The quiet bloody eyes did not have any violent emotions, the pitch-black giant dog caught up with the humanoid mutant in a second, the bowed body jumped and pounced, the monster lying on the ground because of a broken leg was unable to resist and was pressed under the Rottweiler, its hissing was short and panicked, but the sudden weight of the bear made its body press down, the muscular neck reflexively raised, and the huge mouth of the fierce dog bit the muscles of the humanoid mutant in the electric light!

The conical canine teeth tore open the muscles, opening the blood vessels, and then the pressure extended to the cervical vertebrae, and the Rottweiler's body began to swing, and the head twisted suddenly-

Click!

The shrill hiss of the humanoid mutant was interrupted at the last crisp sound, its unbelievable head was twisted off, and black and red blood sprayed everywhere, the Rottweiler shook off the monster's still spasmodic head, and the huge mouth raised with its head, directly under the fallen skull, and Mori Bai's teeth were instantly crushed in half, and after a short chew, he ate all the remaining parts of the humanoid mutant head......

Ji Luo himself was even choked by the fear of life crisis, he saw the mutated Rottweiler kill the humanoid mutant in three seconds, and now this pitch-black predator is breaking open its chest and gnawing on its heart, the mouth of the fierce dog is full of blood, and Ji Luo also took advantage of this to keep retreating-

The body of the humanoid mutant is very large, and it will take some time for the Rottweiler to eat it all, and there is probably no desire to eat after eating it all, Ji Luo looked back and carefully looked at the ninety degree corner of the passage, at this speed, as long as there is a minute, he can leave the sight of the mutant Rottweiler, and then flee here at full speed......

But - the mutant Rottweiler actually stopped eating after eating the head and heart of the humanoid mutant, it raised its head, its blackened giant tongue licked the blood from the corners of its mouth, and leaned down and jumped off the swollen humanoid corpse, its scarlet eyes began to stare at Jilo in front of it!

"..."Ji Luo straightened his body instantly, he stopped his backward pace, his breath was also frightened and squirted, the mutant Rottweiler seemed to be looking at him, his huge nose trembled and sniffed twice, and then he raised his steps and began to move towards Ji Luo, it did not show that desire to kill, but like a caretaker, staring at Ji Luo in front of him......

Could it be—

A very, very bad conjecture broke out in Ji Luo's heart, the more he thought about it, the more reasonable it became, and finally he was decisively sure in his heart - this mutant Rottweiler was raised by Zuo Rong!

Why didn't he kill them when he was sure to win? Why was he so confident in this chase? Why did he turn around and go back to Area A of the base!

"Zuo Rong......" Ji Luo slowly gritted his teeth, and a sense of anger spread in his heart - since this Rottweiler had caught up with him, it was obvious that Yu Long, who was more important to that perverted doctor, had been caught......

"Since I can't run anymore..."Ji Luo pulled out his right hand behind his back, the Tang knife with a broken tip was tightly held in his hand, people can't run away from dogs, now either he dies here, or he kills this fierce dog and continues to escape!

"Roar~" The mutant rottweiler seemed to feel Ji Luo's desire to attack, it stopped moving forward, and looked at the broken knife in Ji Luo's hand vigilantly, a man and a dog stood in opposition like this, the mutant dog never had the idea of attacking, but Ji Luo, who was in a weak position, was even more anxious!

Once Zuo Rong arrives here, then everything will be over!

Ji Luo knew that he had no time to hesitate, he held the Tang Dao horizontally with both hands, and stepped forward violently-

"Kill !!"

Victory or death, at this moment when there was no way out, Ji Luo suddenly suppressed the panic of life and death, he held the broken weapon in his hand, and began to charge forward!

"Roar!" The mutated Rottweiler seemed to be stimulated by the roar of Guillo's murderous intent, its low body suddenly raised, its four paws stepped on the metal ground, and rushed over—

The fierce dog that rushed towards him, its fangs on its black skull were bared up, as if it was ready to tear off the flesh of its prey at any time, and the momentum of the violent charge of the mutated Rottweiler made Ji Luo's originally stable heart suddenly soften, and the pace of running under his feet slowed down for a moment!

But at the moment when Ji Luo paused, the mutant rottweiler suddenly jumped up from the ground and bit Ji Luo's knife-holding hands in the air, and Ji Luo, who found that he was in critical condition, reflexively threw away the Tang knife and retracted his hands.

And the next second he threw down the knife, Ji Luo regretted it, but at this time, Ji Luo, who had lost his weapon, rolled on the ground and began to distance himself from the mutant Rottweiler.

The poor man's action of throwing the knife and shrinking his hand successfully avoided the first bite of the mutant Rottweiler, so that it only caught the Tang knife-

"Roaring ......" The mutant Rottweiler who landed on the ground spit out the broken knife in his mouth, and without the slightest pause, he threw himself again towards Ji Luo, who got up from the rolling, and the poor man who was flustered and remorseful in his heart could only shrink his body in a hurry, but the size of the mutant Rottweiler was too large, and Ji Luo, who shrunk his body, was hit on the head by the belly of the fierce dog, and the huge shock force made the back of Ji Luo's head hit the ground, and his head hurt in an instant, and his eyes were also black.

But the sensory wounded Ji Luo still remembered his crisis, he hugged the huge Rottweiler with both hands, put his head on the middle of its abdomen, and clamped it with two arms, just not letting go!

"Wow!Wow!Wow!Wow!" The mutant Rottweiler kept roaring and broke free, but at this time, its head couldn't bite Ji Luo in its arms, and its four paws couldn't effectively strike, and the Rottweiler that had broken free for a long time finally simply lay on the ground, and its heavy body pressed directly on Ji Luo's upper body-

Ji Luo, who was unable to live for his own evil, hurriedly withdrew his hands and began to support the dog's belly pressed on his head, this giant dog was too heavy, if Ji Luo didn't try his best to hold it, I was afraid that he would be suffocated to death by the heavy fur and muscles.

The mutant Rottweiler seemed to have found a way to stop Ji Luo from moving, and the giant dog simply lay there and did not move, forcing Ji Luo to hold the pressure above his head with both hands, and the attack he tried to launch was like a tickle for the mutant dog, and people didn't react at all, and tried several methods, and even Ji Luo, who used to tickle, still couldn't get out of trouble.

In the face of the mutant Rottweiler who did not attack his desires, Ji Luo could only struggle to support, and the moment he was afraid did not delay for too long, and a light footstep came from the side of the T-shaped intersection with the sound of soft singing-

"I can't see the bright moonlight in my dream, it's like losing my eyes and falling into a deserted city~" Zuo Rong carried a figure who had been quiet and unconscious in his hand, his leisurely pace was very brisk, he sang some out-of-tune songs in his mouth, and walked over without hurry......

"Chocolate~ Well done, the second little crumb was also caught~" Singing the language he wanted to say in a blind tune, Zuo Rong walked to the mutant Rottweiler, and casually threw the girl in his right hand who was dragged by the back collar to the ground-

Syllable!

At this time, the silver-haired girl was even more embarrassed than before, her nostrils and the corners of her mouth were full of blood, and there was blood flowing out of her right ear......

"Yulong !!" Ji Luo withdrew his supported left hand and wanted to touch the girl who was an arm's length away from him, but Zuo Rong, who was standing not far away, suddenly snapped his fingers, and the mutated Rottweiler dog actually got up directly, turned his body, and bit directly at Ji Luo with his open mouth!

"Ahh

"Ji... Luo..."Yu Long, who was awakened by Ji Luo's shouting, slowly opened her eyes, the girl's eyes seemed to lose focus, and it took nearly a minute before she finally saw the scene in front of her-

"Little... Heart..."The silver-haired girl trembled and tried to support her body, but she was barely halfway up when Zuo Rong came and kicked her chest, Yu Long slammed to the ground, blood suddenly overflowed from the corners of her mouth and nose, and her body was paralyzed again - it seemed that she could no longer get up.

"Yu Long——! Zuo Rong! You are a brute! There is..."Ji Luo tried to divert Zuo Rong's target with insults, but the rottweiler on his body suddenly exerted force, and the sense of crisis of being bitten to death made Ji Luo support himself with all his strength, and there was no room to speak.

“SX· ZERO-003, the defense of your skin and muscles is really powerful, but the internal organs are still not good~ The concussive attack can still kill you now......" Zuo Rong looked at the two people on the verge of life and death and laughed happily again, he slowly walked to Yu Long's side and slowly squatted down-

"Tang Yike... Look at me, I haven't used all my strength yet~ You have no ability to fight back, if you are facing my teacher and facing the entire [Flail Heavenly Kingdom], what will become of it then?

After being transformed by the Source Crystal, we will enter the [Transformation Stage], then open the first [Open Door] and become the "I. Bronze Rank Realm Warrior", then enter the "II. Black Iron Rank Realm Warrior", and then we will reach my current stage: "III. Blue Steel Rank Realm Warrior"..."

"......" Yu Long, who had slightly regained her ability to perceive, listened to Zuo Rong's narration without any reaction, she just tilted her head sideways, looking at Ji Luo who was struggling to support, her face was full of guilt and confusion......

"There are too many strong people in this world... We're still too weak..."Zuo Rong let out a long sigh slowly, and an obsessive smile appeared on his face again: "Fortunately... I still have you-"

“SX· ZERO-003: Don Yike, now, choose-" Zuo Rong stood up from the ground, indifference and madness intertwined in his eyes: "As long as you make a pact with me and become my thing, I will tell you all the truth, save your sister for you, protect your family, and complete your revenge with blood!"

But - as the price of your hesitation to answer, I'll make my cute dog: chocolate in a minute, eat your little boyfriend first: Guillo's left arm, another minute his right arm, and then every minute it will be his turn: left leg, right leg, lower limb, torso, skull, ......"

"It's a pity... The price of your constant hesitation is the scene in front of you where the weak man is torn apart and eaten up......" Zuo Rong smiled at Ji Luo, who gritted his teeth to support him, and began to tap his fingers softly on the metal wall-